ETSI EN-300-019-1-3-2004.pdf
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1、 ETSI EN 300 019-1-3 V2.2.2 (2004-07) European Standard (Telecommunications series) Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations ET
2、SI ETSI EN 300 019-1-3 V2.2.2 (2004-07) 2 Reference REN/EE-01027-1-33 Keywords environment, testing, equipment practice ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucrati
3、f enregistre la Sous-Prfecture de Grasse (06) N 7803/88 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
4、 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 d
5、ocument 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: editoretsi.org Copyright Notification No part may be
6、 reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2004. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its
7、 Members. TIPHONTM and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI EN 300 019-1-3 V2.2.2 (2004-07) 3 Contents Intellectua
8、l Property Rights4 Foreword.4 1 Scope5 2 References5 3 Definitions and abbreviations.5 3.1 Definitions5 3.2 Abbreviations.6 4 Environmental classes6 4.1 Class 3.1: Temperature-controlled locations6 4.2 Class 3.2: Partly temperature-controlled locations.7 4.3 Class 3.3: Not temperature-controlled loc
9、ations 9 4.4 Class 3.4: Sites with heat-trap10 4.5 Class 3.5: Sheltered locations.11 4.6 Class 3.6: Telecommunication control room locations 12 5 Environmental conditions.13 5.1 Climatic conditions.13 5.2 Biological conditions14 5.3 Chemically active substances.14 5.4 Mechanically active substances1
10、5 5.5 Mechanical conditions16 5.6 Earthquake conditions16 Annex A (informative): Bibliography.19 History20 ETSI ETSI EN 300 019-1-3 V2.2.2 (2004-07) 4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaini
11、ng 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 Secretaria
12、t. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the
13、updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Environmental Engineering (EE). The present document is part 1, sub-part 3 of a multi-part
14、 deliverable covering the classification of environmental conditions for telecommunications equipment, as identified below: Part 1: “Classification of environmental conditions“; (see note 1) Sub-part 0: “Introduction“; Sub-part 1: “Storage“; Sub-part 2: “Transportation“; Sub-part 3: “Stationary use
15、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
16、 environmental tests“ (see note 2). NOTE 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. Sub-part 1-0 forms a general overview of
17、part 1. NOTE 2: Specifies the recommended test severities and test methods for the different environmental classes. National transposition dates Date of adoption of this EN: 9 July 2004 Date of latest announcement of this EN (doa): 31 October 2004 Date of latest publication of new National Standard
18、or endorsement of this EN (dop/e): 30 April 2005 Date of withdrawal of any conflicting National Standard (dow): 30 April 2005 ETSI ETSI EN 300 019-1-3 V2.2.2 (2004-07) 5 1 Scope The present document defines classes of environmental conditions and their severities to which telecommunication equipment
19、 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 mounted for stationary use including periods of erection work, down time, maintenance and repair at weatherprotected locations d
20、efined in clause 5. 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
21、 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 IEC 60721-3-3: “Classification of environmental con
22、ditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations“. 2 IEC 60068-2-27: “Environmental testing. Part 2: Tests. Test Ea and guidance: Shock“. 3 IEC 60721-2-6: “Classification of environmental conditions. Part 2:
23、Environmental conditions appearing in nature. Earthquake vibration and shock“. 4 IEC 60068-3-3: “Environmental testing - Part 3: Guidance. Seismic test methods for equipment“. 5 ETSI EN 300 019-2-3: “Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunicati
24、ons equipment; Part 2-3: Specification of environmental tests; Stationary use at weatherprotected locations“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: absolute humidity: mass of water vapour in grams which is
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