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Standardization Organization
ICS
Technical Committee
Directive
Mandate

The present document specifies technical characteristics and methods of measurements for wireless microphones, similar RF audio link equipment, cordless audio (including low power Band II transmitters), in-ear monitoring, cochlear implant and assistive listening devices, intended for the transmission of music and speech including the associated ancillary equipment in respect of electromagnetic compatibility, as detailed in table 1. Technical specifications related to the antenna port and emissions from the enclosure port of the radio equipment are out of scope of the present document. Such technical specifications are found in the relevant product standards for the effective use of the radio spectrum, see table 1. The present document specifies the applicable test conditions, performance assessment and performance criteria for wireless microphones, similar RF audio link equipment, cordless audio, in-ear monitoring, ALD and Cochlear Implants and associated ancillary equipment. This equipment can use analogue or digital modulation techniques.
For cochlear implants more stringent EMC standards exist and Annex E provides information on its relationship to the present document.
NOTE 1: Technical specifications related to conducted emission EMC requirements below 9 kHz on the AC mains port of radio equipment are out of scope of the present document. Such technical specifications are normally found in the relevant product family standards for AC mains powered equipment (e.g. EN 61000-3-2 [i.6] and EN 61000-3-3 [i.7]).
NOTE 2: The relationship between the present document and essential requirements of article 3.1(b) of Directive 2014/53/EU [i.1] is given in Annex A.

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This document contains test results on RLAN interference to CEN DSRC devices, including the setup and execution of the tests, along with the main findings

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The scope of this TR is a Public Transport common glossary to harmonise terms and definitions from existing data dictionaries.
The methodology consisting of highlighting the differences between various use contexts arises from a number of factors, many of them practical:
1) The facts of history. Many of the legislations, as noted (especially EU Regulations, EC Delegated Regulations and EC Implementing Decisions), already have mandatory application of varying scope, and the regulatory bodies would be most unlikely to consider it worthwhile to actually modify them in line with some list of precise terms developed after the fact.
2) The diversity of practices and use-cases which have been included in the Public Transport domain. Especially as a result of the need for this domain to cover multi-modality and developing technologies, and the increasing requirement for Public Transport to interact with wider domains such as Road Traffic Management, there are bound to be some deeply embedded terms which have been used in different senses in different domains.
3) The differing nature and working practices involved in the legislative, regulatory and technical standardisation processes, and their relationship both to one another and to real-world implementors of Public Transport services.
4) The prior existence of a well-established and precise set of Conceptual Models, including terms and definitions, in the Transmodel ecosystem. This is self-consistent and clearly defined and is being maintained on a continuous basis. However, its use in a legislative context is by “delegation”, which may do little to decrease the possibility of regulations themselves making use of some terms in a sense not intended by Transmodel itself.
The format of the glossary will be structured around following sections:
-   Contexts: Summary of the contexts in which the term or phrase is defined.
-   Related terms: Phrases in which the term is used, either as an element in a compound (e.g. the term “access” vs “access right” or where a related term is used which carries a notably different association (e.g. the term “access” vs “accessibility”, where the latter has a precise meaning in some contexts).
-   Concept: Where it is possible to identify a unifying concept among the various definitions. An informal or explanatory summary of that concept. Where it is not possible, a note of that fact.
-   Harmonisation: Containing references and links to the definitions in their contexts and the suggested conventions for citing them in contexts other than those where they are defined.
-   Source references: Links to definitions of the exact term in their contexts.
-   Usage recommendations: Recommendations for how the terms should be cited in contexts outside that in which the term is defined.

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This document:
defines terms for identity management and specifies core concepts of identity and identity management, and their relationships;
is applicable to any information system where information relating to identity is processed or stored;
is considered to be a horizontal document for the following reasons:
it applies concepts such as distinguishing the term “identity” from the term “identifier” on the implementation of systems for the management of identity information and on the requirements for the implementation and operation of a framework for identity management, 
it provides an important contribution to assess identity management systems with regard to their privacy-friendliness and their ability to assure the relevant attributes of an identity, and consequently it provides a foundation and a common understanding for any other standard addressing identity, identity information, and identity management.

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This document specifies interoperability requirements for personal health decision support (PHDS) services between actors in the PHDS environment, which include PHDS services, data providers, and PHDS clients. It includes requirements for data exchange, validation, and error handling among participants to support accurate and timely decision-making. It also describes the privacy and security considerations for PHDS. However, the specifics of how PHDS services are developed or implemented are not covered.

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This document:
provides requirements and guidance for the management of identity information and for ensuring that an identity management system conforms to ISO/IEC 24760-1 and ISO/IEC 24760-2;
is applicable to any information system where information relating to identity is processed or stored;
is considered to be a horizontal document for the following reasons:
it applies concepts such as distinguishing the term “identity” from the term “identifier” on the implementation of systems for the management of identity information and on the requirements for the implementation and operation of a framework for identity management,
it provides an important contribution to assess identity management systems with regard to their privacy-friendliness and their ability to assure the relevant attributes of an identity, and consequently it provides a foundation and a common understanding for any other standard addressing identity, identity information, and identity management.

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This document applies to:
Organisations:
-   public sector procurement authorities at local, regional, national, and European levels;
-   private sector organizations engaging in innovation partnerships with public entities;
-   research and development institutions participating in cross-sector innovation;
-   SMEs and large enterprises involved in public-private innovation ecosystems;
-   international organizations seeking to implement European innovation procurement approaches.
Innovation Dimensions:
-   dimension A: Business Model Innovation (Strategic and Tactical) - 13 innovations across circular economy, product-as-service, and collaborative models;
-   dimension B: Innovative Operational Procurement - 12 innovations including enhanced PCP/PPI integration and seven-procedure frameworks;
-   dimension C: Innovation Sourcing Infrastructure - 5 high-impact innovations encompassing digital portfolios, AI-driven analytics, and federated intelligence;
-   dimension D: Technological Innovation - 20 innovations covering IoT, blockchain, AI, quantum computing, and emerging technologies.
Legal Framework Coverage:
-   cross-sector innovation authorization beyond traditional PCP/PPI scope;
-   innovation sandbox and safe harbor mechanisms for experimental approaches;
-   cross-border legal harmonization for international standards development;
-   system-of-Systems legal orchestration for complex multi-organizational coordination;
-   liability limitation and risk protection frameworks for good faith innovation.
Scope Exclusions
This document does not cover:
-   traditional procurement of standard goods and services without innovation components;
-   sector-specific legal frameworks that do not involve cross-sector collaboration;
-   emergency procurement procedures where innovation is not the primary objective;
-   military and defense procurement subject to specific security classifications;
-   legal frameworks for routine administrative procurement below innovation thresholds.

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This document defines the requirements for a system of concepts for different aspects of the provision of care encompassing social care as well as clinical care. The focus of this document is continuity of care.
This document defines requirements for a system of concept definitions needed to describe health and care businesses. Concept systems conforming to this document can be used to support the development of:
logical reference models within the information viewpoint as a common basis for semantic interoperability on international, national or local levels;
information systems;
information for specified types of care processes.
This document does not specify how to perform specific care processes. This document does not cover research processes in the context of social and clinical care, welfare and educational processes.

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This document describes the basic requirements for the verification of ultimate and serviceability limit states and the resistance to fatigue either of the noise barrier or its components by means of analytical methods and/or tests.
Analytical methods can be used for the determination of the characteristic values and design values.
Where sufficient information is not available, the analytical procedure can be combined with results from tests.
This document provides the following types of test procedures:
- test on small samples for defining detail categories, which might not be covered by Eurocodes (verification procedure A);
- test on a global element for defining the limit state against fatigue (verification procedure B);
- full scale tests under a given representative loading (verification procedure C) to determine fatigue resistance of the noise barrier components for defined loading conditions; verification procedure C is given as alternative to verification procedures A and B.

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The present document specifies the Service Information (SI) data which forms a part of Digital Video Broadcasting (DVB) bitstreams, in order that the user can be provided with information to assist in selection of services and/or events within the bitstream, and so that the Integrated Receiver Decoder (IRD) can automatically configure itself for the selected service. SI data for automatic configuration is mostly specified within ISO/IEC 13818-1 [1] as Program Specific Information (PSI). The present document specifies additional data which complements the PSI by providing data to aid automatic tuning of IRDs, and additional information intended for display to the user. The manner of presentation of the information is not specified in the present document, and IRD manufacturers have freedom to choose appropriate presentation methods. It is expected that Electronic Programme Guide (EPG) will be a feature of Digital TeleVision (TV) transmissions. The definition of an EPG is outside the scope of the present document (i.e. the SI specification), but the data contained within the SI specified in the present document may be used as the basis for an EPG. Rules of operation for the implementation of the present document are specified in ETSI TS 101 211 [i.1].

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This document:
provides guidelines for the implementation of systems for the management of identity information;
specifies requirements for the implementation and operation of a framework for identity management;
is applicable to any information system where information relating to identity is processed or stored;
is considered to be a horizontal document for the following reasons:
it applies concepts such as distinguishing the term “identity” from the term “identifier” on the implementation of systems for the management of identity information and on the requirements for the implementation and operation of a framework for identity management,
it provides an important contribution to assess identity management systems with regard to their privacy-friendliness and their ability to assure the relevant attributes of an identity, and consequently it provides a foundation and a common understanding for any other standard addressing identity, identity information, and identity management.

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This document establishes comprehensive frameworks and models for innovative developments in procurement across all sectors, providing systematic methodologies and organizational frameworks enabling transformation of procurement practices through structured governance and innovation management.
This document applies to:
—   Organizations
•   public sector procurement authorities at local, regional, national, and European levels;
•   private sector organizations engaging in innovation partnerships with public entities;
•   research and development institutions participating in cross-sector innovation;
•   SMEs and large enterprises involved in public-private innovation ecosystems;
•   international organizations seeking to implement European innovation procurement approaches.
—   Innovation Coverage
•   cross-sector innovation frameworks applicable to both public and private organizations;
•   enhanced Pre-Commercial Procurement (PCP) and Public Procurement of Innovation (PPI) frameworks;
•   system-of-Systems (SoS) orchestration for complex multi-organizational coordination;
•   four-dimensional innovation architecture covering business models, operations, sourcing, and technology.
—   Framework Applications
•   strategic innovation planning and implementation across organizational boundaries;
•   digital transformation and technology integration for all sectors;
•   circular economy and sustainable procurement models;
•   cross-border collaboration and harmonization mechanisms.

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This document defines the terms used in the ISO standards on the identification of medicinal products (IDMP) and their related technical specifications.

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The present document covers the assessment of VHF radiotelephone transmitters and receivers for the maritime mobile service operating in the frequency range 156 MHz to 174 MHz, and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC) intended to be used in a marine environment. Technical specifications related to the antenna port and emissions from the enclosure port of marine radiotelephone transmitters and receivers are not included in the present document. Such technical specifications are found in the related product standards for the effective use of the radio spectrum. The present document specifies the applicable test conditions, performance assessment, and performance criteria for VHF radiotelephone transmitters and receivers for the maritime mobile service, and associated ancillary equipment. NOTE: The relationship between the present document and essential requirements of article 3.1b of Directive 2014/53/EU [i.2] is given in annex A.

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This document provides a set of professional role profiles as typically applied in an organisation in the area of artificial intelligence (AI) and a set of educational profiles that translate these organisation needs into educational terms. It builds on existing CEN reports, specifically the European e-Competence Framework ("e-CF"; EN 16234-1), the ICT Professional Role Profiles (CWA 16458), and the Guidelines for Developing ICT Professional Curricula (CEN/TS 17699).
It provides a high-level framework for AI role profiles, outlining elements such as tasks, deliverables, competences (aligned with the e-CF), AI descriptors, and AI skill areas. It is intended as an illustrative and exploratory resource rather than a prescriptive standard. The profiles and components presented here are designed to inspire and support organisations in shaping their own approaches, allowing them to select, adapt, and combine elements in ways that best fit their specific context. Recognising that real-world applications vary widely, this document encourages flexible use and interpretation rather than strict adherence.
Within this framework, tasks describe the key activities associated with a role, while deliverables capture the expected outputs or results. Competences, based on the e-CF, provide a structured view of the knowledge and capabilities required. AI descriptors and AI skill areas further contextualise these roles by highlighting AI-specific responsibilities and domains of expertise. Together, these elements offer a modular structure that can be tailored to different organisational needs.
In addition, the document extends these role profiles into an educational perspective by translating roles and competences into indicative learning outcomes and approaches to assessment. This linkage is intended to support education and training providers in designing programmes that align with emerging AI roles, while remaining adaptable to different pedagogical models and contexts.
This CWA aligns with activities and standards developed in the context of ISO/IEC JTC 1 SC 42 and CEN-CENELEC JTC 21 for Artificial intelligence. JTC 21 produces and adopts standardization deliverables to address European market and societal needs and to underpin primarily EU legislation, policies, principles, and values. JTC 21 plays a pivotal role in implementing the EU AI Act by developing harmonized standards.
This CWA has been developed at the intersection of AI and ICT professionalism, which is the focus of CEN/TC 428 ICT Professionalism and Digital Competences the committee that supports the development of digital skills across sectors. It focuses on competences, education, ethics, and knowledge frameworks, helping to close the digital skills gap in Europe.

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This document describes a methodology for specifying the privileges necessary to access electronic health record (EHR) data. This methodology forms part of the overall EHR communications architecture defined in ISO 13606-1 [17].
This document seeks to address those requirements uniquely pertaining to EHR communications and to represent and communicate EHR-specific information that will inform an access decision. It also refers to general security requirements that apply to EHR communications and points to technical solutions and standards that specify details on services meeting these security needs.
NOTE            Security requirements for EHR systems not related to the communication of EHRs are outside the scope of this document.

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This document establishes the technical pillar of the Strategic Trilogy, converting the 50 INNOV innovations from CEN/TR 17011-2-1 [1] into 87 comprehensive standards while operating within the legal facilitation framework provided by CEN/TR 17011-2-3 [2].

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Common modification to EN IEC 61851-23 Ed.2 (63680): make Annex BB "informative" instead of "normative"

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This document is published as a dual logo standard and is applicable for the explosion protection requirements for the construction, testing and marking for Group I Ex Equipment that can be an individual item, or be an assembly of multiple items of Ex Equipment and Ex Components forming mining machinery. The standard atmospheric conditions (relating to the explosion characteristics of the atmosphere) under which it can be assumed that Ex Equipment can be operated are: - temperature −20 °C to +60 °C; - pressure 80 kPa (0,8 bar) to 110 kPa (1,1 bar); and - air with normal oxygen content, typically a volume fraction of 21 %. This part of ISO/IEC 80079 applies for Ex Equipment and Ex Components with Explosion Protection Levels (EPLs) Ma and Mb. This document supplements and modifies the general requirements of IEC 60079‑0. Where a requirement of this document conflicts with a requirement of IEC 60079-0, the requirement of this document takes precedence. This document can be used for guidance on underground applications where firedamp or coal dust can be present, but which are not Group I mines, for example tunnels. This second edition cancels and replaces the first edition, published in 2016. This edition constitutes a technical revision. Refer to the Foreword of the document for a complete listing of the technical changes between edition 2.0 and the previous edition of the document.

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This document specifies the requirements and test methods for external tooth bleaching products. These products are intended for use in the oral cavity, either by professional application (in-office tooth bleaching products) or consumer application (professional or non-professional home use of tooth bleaching products) or both. It also specifies requirements for their packaging, labelling and manufacturer’s instructions for use. This document is not applicable to tooth bleaching products: specified in ISO 11609; intended to change colour perception of natural teeth by mechanical methods (e.g. stain removal) or using restorative approaches, such as veneers or crowns; auxiliary or supplementary materials (e.g. tray materials) and instruments or devices (e.g. lights) that are used in conjunction with the bleaching products. This document does not specify biological safety aspects of tooth bleaching products. NOTE The maximum concentration of a bleaching agent for professional or non-professional use is subject to each country’s regulatory body.

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This document describes the use cases for IoT-based management of tangible cultural heritage assets, which builds upon the framework provided in ISO/IEC TR 30189-1:2025.

  • Technical report
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This document describes a method for storing data in a PDF file that correspond to the processing steps of printed products. This method has three parts: metadata identifying processing steps; limitations on the interaction between PDF graphics objects that are part of a processing step and other PDF graphics objects; limitations on PDF graphics objects in processing steps. This method is intended to be generic, i.e. not specific to packaging and labels. In addition, this document defines the following packaging- and label-specific groups of processing steps data: data corresponding to finishing steps, such as cutting, folding or glueing; braille; information panels; indications of physical dimensions; indications of intended positions of graphical elements; printed white, for example on transparent or metallic surfaces; printed varnish; primer; printing plate making.

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This document specifies a standardized data set for exercise recommendations to facilitate data exchange between healthcare providers and patients. This document specifically focuses on degenerative arthritis and backpain because these conditions commonly require long-term structured rehabilitation exercise exchange. This document defines the structure of exercise recommendation data for electronic exchange between healthcare providers and patients with degenerative arthritis and back pain. This document focuses on data exchange of exercise recommendations for backache and degenerative arthritis; other musculoskeletal disorders are outside the scope of this document. This document is not intended to provide a data set for symptoms of other musculoskeletal disorders, or for the patient’s pain intensity. This document does not cover medication orders, observation data measured by personal health devices, or other information that can be relevant in the context of recommendations for musculoskeletal disorders.

  • Technical specification
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This document outlines: descriptions of use cases for identified application domains that benefit from additional semantic metadata support in office documents; descriptions of semantic metadata requirements from experts of identified application domains; specifications of possible technical strategies for associating domain-specific semantic metadata with office documents entities. This document applies to users of office documents, for example, publishers, librarians, archivists, data scientists and other document users, as well as office software developers and service system integrators. This document focuses on the methods of supporting various kinds of metadata, rather than on metadata itself.

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This document specifies the basic guidance and methods for activity measurements of solid materials to be cleared for recycling, re-use or disposal as non-radioactive waste arising from the operation and decommissioning of nuclear facilities, in order to show compliance with required limits for generic clearance or specific clearance. It does not apply to ordinary radioactive waste characterization.

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This document specifies a method for the determination of residual monomers and other volatile organic components (unsaturated or saturated) in aqueous polymer dispersions and lattices, as well as in related products by headspace capillary-column gas chromatography (HS-GC). This document is applicable to the determination of residual monomers and other volatiles, include acrylic and methacrylic esters, butadiene, styrene vinyl acetate, as well as by-products such as ethylbenzene.

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This document specifies a method for the determination of nicotine content of nicotine pouches and nicotine pouch filler using HPLC/UPLC with UV spectroscopy.

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This document specifies a test method for assessing the fire performance of water-filled plastic pipes and fibre reinforced plastic (FRP) pipes.

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This document establishes a metric series of single-rod pneumatic short‑stroke cylinders with bores from 20 mm to 100 mm (inclusive) for use at a maximum working pressure of 1 000 kPa [10 bar1)] with and without magnetic function. They are not equipped with adjustable cushioning, so their application is restricted to those systems where adjustable cushioning is not required. 1) 1 bar = 100 kPa = 105 Pa; 1 Pa = 1 N/m2.

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This document specifies methods for measuring rolling resistance, under controlled laboratory conditions, for new pneumatic tyres designed primarily for use on passenger cars, trucks and buses. This document is not applicable to tyres intended for temporary use only. This document also specifies a method for correlating measurement results to allow inter-laboratory comparisons.

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This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series.
Classification: 1 100 MPa /315 °C .

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This document provides guidance on the best practices and technical solutions that manufacturers of electrical and electronic equipment (EEE) can consider during the design phase, to enable consistent and effective recycling of styrenics and polyolefins plastics composing the equipment, during the Waste of Electrical and Electronic Equipment (WEEE) management.
NOTE   This Technical Specification is intended to cover electrical and electronic equipment as listed in Annex I and Annex III of Directive 2012/19/EU [6].
This document deals specifically with the following types of styrenics and polyolefins, used for parts and components of EEE:
-   Acrylonitrile-Butadiene-Styrene (ABS);
-   Polystyrene (PS);
-   Polypropylene (PP).
NOTE   The principles laid down in this document can be potentially applied to thermoplastics other than ABS, PP and PS.

  • Technical specification
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This document specifies methods for determining fracture toughness in terms of K, δ, J and R-curves for homogeneous metallic materials subjected to quasistatic loading. Specimens are notched, precracked by fatigue and tested under slowly increasing displacement. The fracture toughness is determined for individual specimens at or after the onset of ductile crack extension or at the onset of ductile crack instability or unstable crack extension. In cases where cracks grow in a stable manner under ductile tearing conditions, a resistance curve describing fracture toughness as a function of crack extension is measured. In some cases in the testing of ferritic materials, unstable crack extension can occur by cleavage or ductile crack initiation and growth, interrupted by cleavage extension. The fracture toughness at crack arrest is not covered by this document. Special testing requirements and analysis procedures are necessary when testing weldments, and these are described in ISO 15653 which is complementary to this document.
Statistical variability of the results strongly depends on the fracture type, for instance, fracture toughness associated with cleavage fracture in ferritic steels can show large variation. For applications that require high reliability, a statistical approach can be used to quantify the variability in fracture toughness in the ductile-to-brittle transition region, such as that given in ASTM E1921. However, it is not the purpose of this document to specify the number of tests to be carried out nor how the results of the tests are to be applied or interpreted.

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This document specifies a laboratory method for the determination of the carotenoid content in microalgae. This method is based on the principles of chlorophyll a determination described in EN 18034.
This method has been validated for the microalgae species Nannochloropsis and Phaodactylum. This document is only validated for betacarotene and fucoxanthin, but could be used for other carotenoids as well. Given small adaptations to be able to measure smaller concentrations, this method could also be used for macro algae.
NOTE This method has been validated in an interlaboratory study for the following carotenoids for levels of approximately 0,1 to 10 mg/g by weight:
− Beta-carotene;
− fucoxanthin.
For the validation, the following matrices were used:
− Nannochloropsis sp.;
− Phaedactylum.
For detailed information on the validation, see 9.2 and Annex B. Additionally, lutein was tested and Saccharina latissima was used as an additional matrix. However, these results could not be validated. The results of these studies have been included in informative Annex C.

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This document specifies requirements for assessment of the mechanical strength of metal profiles incorporating a thermal barrier having mechanical performance depending on their intended use.
It also specifies the tests to determine the characteristic values of mechanical properties of the thermal barrier profile and to assess the effect of different conditionings of the thermal barrier on the mechanical performance of the connection.
This document does not apply to thermal barriers which do not give a contribution to the mechanical resistance of the profiles.
This document is applicable to thermal barrier profiles designed mainly for windows, doors, screens and curtain walls.
This document does not apply to thermal barriers made only of metal profiles connected with metal pins or screws.
This current edition of EN 14024 will supersede EN 14024:2004. Differences in test procedures between the two versions will not lead to significant differences in test results. Therefore, existing test results according to EN 14024:2004 are considered as equivalent to new test results according to the current edition of EN 14024.

  • Corrigendum
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The present document defines classes of environmental conditions and their severities to which telecommunication equipment may be exposed. The severities specified are those which will have a low probability of being exceeded; generally less than 1 % of the time of a transport. The present document applies to equipment being transported from one place to another after being made ready for dispatch from the manufacturer's works. The most commonly used methods of transportation have been taken into account, i.e. ground, water and air transport. Loading and unloading as well as temporary storage, have been included. Where the equipment is packaged the environmental conditions apply to the packaged equipment. NOTE: Normal transportation time is considered to be 30 days or less. Where the total transportation time exceeds 30 days then additional storage or packaging precautions should be considered. The tests applicable to verify the compliance with the transportation and handling environmental classes of the present document, are defined in ETSI EN 300 019-2-2 [i.5].

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This document specifies a method for determining the ultimate aerobic biodegradability of plastic materials under controlled composting conditions by gravimetric measurement of the amount of carbon dioxide evolved. The method is designed to yield an optimum rate of biodegradation by adjusting the humidity, aeration and temperature of the composting vessel.
The method applies to the following materials:
natural and/or synthetic polymers and copolymers, and mixtures of these;
plastic materials that contain additives such as plasticizers or colorants;
water-soluble polymers;
materials that, under the test conditions, do not inhibit the activity of microorganisms present in the inoculum.
NOTE            If the test material inhibits microorganisms in the inoculum, another type of mature compost or pre-exposure compost can be used.

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This document specifies requirements and recommendations to maximize the sustainability of cabling systems including both customer premises infrastructure and the accommodation of information technology equipment by addressing the
a)   cabling design;
b)   selection, packaging and transportation of components and related materials;
c)   installation, operation and maintenance;
d)   management of waste materials;
e)   skill sets necessary for designers, installers and users.

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This document provides a summary of material designations, compositions and the product forms in which they are available, for coppers and copper alloys standardized in European Standards by CEN/TC 133 “Copper and copper alloys”.

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This document defines the terms used in acoustic emission testing and forms a common basis for standards and general use.

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This document specifies the dimensions, the method of sampling and the preparation of the test specimens, also the conditions for performing the low temperature tensile test perpendicular to the weld in order to determine the low temperature tensile welding factor.
A low temperature tensile test can be used in conjunction with other tests (e.g. bend, tensile creep, macro) to assess the performance of welded assemblies, made from thermoplastics materials.
The low temperature tensile welding factor and the appearance of the fracture surface provide a guide regarding the ductility of the joint and the quality of the work.
This document is applicable to co-axial or co-planar welded assemblies made from thermoplastics materials filled or unfilled, but not reinforced, irrespective of the welding process used.
This document does not apply to co-axial welded assemblies of an external diameter less than 20 mm.

  • Standard
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This document specifies a laboratory method of determining the pentachlorophenol content of wood. The method is applicable to all types of pentachlorophenol (PCP) in woods and wood-based materials as well as for the analysis of waste timber with respect to its pentachlorophenol (PCP) content.
The method described has a measurement range from 250 µg/kg up to pentachlorophenol (PCP) contents of 5 mg/kg of dry matter. These figures refer to the given example (where an aliquot of 1 ml of the extract is used for acetylation, see 9.3).
NOTE 1   If lower quantification limits are required, a higher volume of extract aliquot can be used for derivatisation.
NOTE 2   This method could have some modifications with some wood species as hardwoods. In general, in the case of complex matrix, a method using mass spectrometry can be used.

  • Standard
    16 pages
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This document specifies the characteristics of bolts, 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated.
Classification: 1 100 MPa /235 °C .

  • Standard
    11 pages
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This document contains examples that are relevant for the implementation of EN 16931-1 [2].
Basic scenarios described in the EN 16931-1 [2] are documented but not limited to those scenarios.
Specific more complex scenarios are documented as well.
Examples are documented by means of a full invoice content or a snippet of an invoice, together with a human readable visualization and representation in two syntaxes: UBL (CEN/TS 16931-3-2:2020 [21]) and CII (CEN/TS 16931-3-3:2020 [22]).

  • Technical specification
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This document specifies requirements and test methods for free standing and floor fixed steel upright protector and free standing and floor fixed steel frame barriers for adjustable pallet racking.
Frame barriers and upright protectors, according to this document, are not connected to the rack. Frame barriers and upright protectors connected to the racking are excluded from this document.
This document does not apply to:
—   devices for traffic routes or drive ways;
—   guide rails and guide-ins;
—   safety and buffering backstops;
—   handrails and stair rails;
—   protection from falls at height;
—   pick and deposit (P and D) stations;
—   protection requirements for dynamic storage; including mobiles;
—   protection requirements for crane racking;
—   sacrificial legs.

  • Standard
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This document specifies requirements and test methods for the fire safety of candles intended to be burned indoors.

  • Standard
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This document classifies polymer-based crown and veneering materials used in dentistry and specifies their requirements. It also specifies the test methods to be used to determine conformity to these requirements.
This document is applicable to polymer-based crown and veneering materials for laboratory fabricated permanent veneers or crowns. It also applies to polymer-based dental crown and veneering materials for which the manufacturer claims adhesion to the substructure without macro-mechanical retention such as beads or wires.

  • Standard
    34 pages
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