SIST EN 300 019-1-6 V2.1.4:2003

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Okoljski inženiring (EE) – Okoljski pogoji in preskusi vplivov okolja na telekomunikacijsko opremo – 1-6. del: Klasifikacija okoljskih pogojev – Ladijsko okoljeEnvironmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments33.050.01Telekomunikacijska terminalska oprema na splošnoTelecommunication terminal equipment in general19.040Preskušanje v zvezi z okoljemEnvironmental testingICS:Ta slovenski standard je istoveten z:EN 300 019-1-6 Version 2.1.4SIST EN 300 019-1-6 V2.1.4:2003en01-december-2003SIST EN 300 019-1-6 V2.1.4:2003SLOVENSKI
STANDARD
ETSI ETSI EN 300 019-1-6 V2.1.4 (2003-04) 2
Reference REN/EE-01027-1-6[2] Keywords equipment practice, environment, maritime, mobility, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: editor@etsi.org Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2003. All rights reserved.
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ETSI ETSI EN 300 019-1-6 V2.1.4 (2003-04) 3
Contents Intellectual Property Rights.4 Foreword.4 1 Scope.5 2 References.5 3 Definitions.5 4 Environmental classes.6 4.1 Class 6.1: totally weatherprotected locations.6 4.2 Class 6.2: partly weatherprotected locations.6 4.3 Class 6.3: non-weatherprotected locations.7 5 Environmental conditions.8 5.1 Climatic conditions.8 5.2 Biological conditions.8 5.3 Chemically active substances.9 5.4 Mechanically active substances.9 5.5 Mechanical conditions.10 History.11
ETSI ETSI EN 300 019-1-6 V2.1.4 (2003-04) 4
Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://webapp.etsi.org/IPR/home.asp). All published ETSI deliverables shall include information which directs the reader to the above source of information. Foreword This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Environmental Engineering (EE). The present document is part 1, sub-part 6 of a multi-part deliverable covering the classification of environmental conditions and environmental tests for telecommunications equipment, as identified below: Part 1: "Classification of environmental conditions"; Sub-part 0:
"Introduction"; Sub-part 1:
"Storage"; Sub-part 2:
"Transportation"; Sub-part 3:
"Stationary use at weatherprotected locations"; Sub-part 4:
"Stationary use at non-weatherprotected locations"; Sub-part 5:
"Ground vehicle installations"; Sub-part 6: "Ship environments"; Sub-part 7:
"Portable and non-stationary use"; Sub-part 8:
"Stationary use at underground locations"; Part 2: "Specification of environmental tests". Part 1 specifies different standardized environmental classes covering climatic and biological conditions, chemically and mechanically active substances and mechanical conditions during storage, transportation and in use. Part 1-0 forms a general overview of part 1. Part 2 specifies the recommended test severities and test methods for the different environmental classes.
National transposition dates Date of latest announcement of this EN (doa): 31 July 2003 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
31 January 2004 Date of withdrawal of any conflicting National Standard (dow): 31 January 2004
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1 Scope 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 %. The present document applies to equipment designed principally for maritime use. Conditions of use vary significantly in relation to the size of the vessel and the function for which it was designed. The reader should ensure that the relevant classes are chosen to suit this particular application. The present document covers the following types of vessel: - vessel propelled by mechanical means, including offshore units; - vessel not propelled by mechanical means, including sailing boats and life rafts. The classes defined apply to all sizes of vessel from pleasure craft to trawlers, ferry boats, icebreakers and cargo ships including tankers. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. • References are either specific (identified by date of publication and/or edition number or version number) or non-specific. • For a specific reference, subsequent revisions do not apply. • For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference. [1] ETSI ETR 035: "Equipment Engineering (EE); Environmental engineering Guidance and terminology". [2] IEC 60721-3-6: "Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Ship environment". [3] IEC 60721-2-1: "Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Temperature and humidity". [4] IEC 60068-2-27: "Environmental testing. Part 2: Tests. Test Ea and guidance: Shock". [5] IEC 60092-502: "Electrical installations in ships - Part 502: Tankers - Special features". [6] ISO 2041: "Vibration and shock - Vocabulary". 3 Definitions For the purposes of the present document, the following terms and definitions apply: absolute humidity: mass of water vapour in grammes which is associated with one cubic metre of dry air in an air/water vapour mixture non-weatherprotected location: location at which the equipment is not protected from direct weather influences relative humidity: ratio of the partial pressure of the water vapour in moist air at a given temperature, to the partial pressure of the water vapour in saturated air at the same temperature SIST EN 300 019-1-6 V2.1.4:2003

ETSI ETSI EN 300 019-1-6 V2.1.4 (2003-04) 6
weather-protected location: NOTE 1: Partly weatherprotected location: direct weather influences are not completely excluded. NOTE 2: Totally weatherprotected location: direct weather influences are totally excluded. 4 Environmental classes 4.1 Class 6.1: totally weatherprotected locations This class is a combination of classes 6K1/6B1/6C1/6S1/6M3 in IEC 60721-3-6 [2]. This class applies to equipment installed in totally weatherprotected, heated and ventilated locations following warm-up on board engine-powered vessels but excluding refrigerated cargo spaces, machinery spaces and locations containing equipment dissipating considerable amounts of heat. This class does not cover Warm Damp and Warm Damp Equable climates. NOTE: Climatic conditions for different areas are defined in IEC 60721-2-1 [3]. This class applies to: - equipment which is not exposed to heat radiation from adjacent equipment, heating elements or to solar radiation through glass or transparent materials; - installations on board vessels operating in areas without particular risk of attack by flora or fauna. It also covers other vessels where the installations are located in compartments of such construction that mould growth and attacks by animals are un
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