SIST EN 1124-1:2000
(Main)Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control
General Information
- Abstract
This European Standard specifies requirements, tests and quality control for longitudinally welded, stainless steel pipes and fittings with spigot and socket for use in waste water systems usually operating under gravity or at low head of pressure. For the purposes of this standard, components are pipes, fittings, joints and seals. This standard is for components used for the discharge of: - domestic waste water; - surface water and - goundwater.
- Status
- Published
- Publication Date
- 31-Oct-2000
- Technical Committee
- IOVO - Water supply and waste water engineering
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Nov-2000
- Due Date
- 01-Nov-2000
- Completion Date
- 01-Nov-2000
- Directive
- 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eecOJ Ref: C 259 OJ Date: 08-Aug-2014
89/106/EEC - Construction productsOJ Ref: C 139 OJ Date: 08-Jun-2005
Overview
EN 1124-1:1999 (CEN) specifies the requirements, testing and quality control for longitudinally welded stainless steel pipes and fittings with spigot and socket connections intended for use in waste water systems. The standard covers components - pipes, fittings, joints and seals - used primarily in external sewage contexts operating under gravity or at low head of pressure. Typical discharges covered include domestic waste water, surface water and groundwater.
Key Topics
- Scope and applicability: Defines component types (longitudinally welded stainless steel pipes, spigot-and-socket fittings) and service conditions (gravity flow/low pressure) relevant to external sewage systems.
- Materials and construction: Requirements for stainless steel components and longitudinal weld integrity applicable to waste water conveyance.
- Dimensional and performance requirements: Specified tolerances and performance expectations for pipes, fittings, joints and seals to ensure proper fit and hydraulic performance.
- Testing procedures: Mandatory testing and inspection regimes to verify material properties, weld quality, dimensional conformity and joint tightness (general categories of verification are required by the standard).
- Quality control and documentation: Factory production control, sampling, test records and traceability requirements to support consistent manufacturing quality and compliance.
- Intended fluids: Clarifies applicability to domestic waste water, surface water and groundwater - not for high-pressure industrial applications.
Applications
EN 1124-1:1999 is used where stainless steel, longitudinally welded pipe systems are specified for external sewage and drainage installations:
- Municipal sewer mains and lateral connections operating by gravity
- Surface water drainage and stormwater conveyance
- Sub-surface drainage handling groundwater
- Site drainage for residential, commercial and light-industrial developments
Using longitudinally welded stainless steel pipes with spigot-and-socket joints provides corrosion resistance, durable welds and ease of installation for gravity or low-head systems.
Who uses this standard
- Manufacturers of stainless steel pipes, fittings and sealing systems - for design, production and factory quality control
- Civil and sanitary engineers specifying materials for external sewage projects
- Contractors and installers specifying compatible fittings and joint systems
- Testing laboratories and conformity assessment bodies performing required inspections
- Procurement officers and regulators ensuring compliance with CEN requirements
Related standards
EN 1124-1:1999 should be considered alongside other European and national standards covering sewer design, stainless steel material specifications and jointing systems. Refer to CEN documents and national implementations for harmonized requirements and national adaptations.
Keywords: EN 1124-1:1999, longitudinally welded stainless steel pipes, spigot and socket, waste water systems, requirements, testing, quality control, CEN.
Relations
- Effective Date
- 03-Jun-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 22-Dec-2008
- Effective Date
- 22-Dec-2008
Get Certified
Connect with accredited certification bodies for this standard
Institut za varilstvo d.o.o. (Welding Institute)
Slovenia's leading welding institute since 1952. ISO 3834, EN 1090, pressure equipment certification, NDT personnel, welder qualification. Only IIW Au
Zavod za gradbeništvo Slovenije (ZAG) - Inšpekcija
ZAG inspection body for construction products, structures, and materials.
Sponsored listings
Frequently Asked Questions
SIST EN 1124-1:2000 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control". This standard covers: This European Standard specifies requirements, tests and quality control for longitudinally welded, stainless steel pipes and fittings with spigot and socket for use in waste water systems usually operating under gravity or at low head of pressure. For the purposes of this standard, components are pipes, fittings, joints and seals. This standard is for components used for the discharge of: - domestic waste water; - surface water and - goundwater.
This European Standard specifies requirements, tests and quality control for longitudinally welded, stainless steel pipes and fittings with spigot and socket for use in waste water systems usually operating under gravity or at low head of pressure. For the purposes of this standard, components are pipes, fittings, joints and seals. This standard is for components used for the discharge of: - domestic waste water; - surface water and - goundwater.
SIST EN 1124-1:2000 is classified under the following ICS (International Classification for Standards) categories: 23.040.10 - Iron and steel pipes; 93.030 - External sewage systems. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 1124-1:2000 has the following relationships with other standards: It is inter standard links to SIST ISO 8770:1995, SIST EN 681-1:2000, SIST EN 12068:1999, SIST EN 2635:2006, SIST EN 1123-1:2000, SIST EN 476:2022, SIST EN 750:1996, SIST EN 1124-2:2009, SIST EN 1124-2:2014, SIST EN 1124-3:2009, SIST EN 1124-4:2013, SIST EN 12380:2003, SIST EN 1124-4:2005, SIST EN 1124-1:2000/A1:2004; is excused to SIST EN 1124-2:2000. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 1124-1:2000 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/136. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN 1124-1:2000 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vzdolžno varjene nerjavne jeklene cevi in spojniki z obojko za sisteme za odpadno vodo - 1. del: Zahteve, preskušanje in kontrola kakovostiRohre und Formstücke aus längsnahtgeschweißtem, nichtrostendem Stahlrohr mit Steckmuffe für Abwasserleitungen - Teil 1: Anforderungen, Prüfungen, GüteüberwachungTubes et raccords de tube soudés longitudinalement en acier inoxydable, a manchon enfichable pour réseaux d'assainissement - Partie 1: Prescriptions, essais, contrôle de qualitéPipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water
...