ETSI EN 300 019-2-6-2002 Environmental Engineering (EE) Environmental Conditions and Environmental Tests for Telecommunications Equipment Part 2-6 Specification of Environmental Te.pdf

1、ETSI EN 300 O 1 9-2-6 V3.0.0 (2002-12) European Sfandard (Telecommunica fions series) Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-6: Specification of environmental tests; Ship environments 2 ETSI EN 300 019-2-6 V3.0.0 (200

2、2-12) Reference REN/EE-01034-2-6 Keywords environment, maritime, testing ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06)

3、No 7803/88 Important notice Individual copies of the present document can be downloaded from: http:lwmv.etsi .arq 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 referen

4、ce 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

5、 of status. Information on the current status of this and other ETSI documents is available at ha p:/pa rta I. etsi I a rgltbistat uslstatus .as p If you find errors in the present document, send your comment to: Cori vriaht Notifica tion No part may be reproduced except as authorized by written per

6、mission. The copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2002. All rights reserved. DECTTM, PLUGTESTSTMand UMTSTMare Trade Marks of ETSI registered for the benefit of its Members. TIPHONTM and the TIPHON logo are Trad

7、e 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 3 ETSI EN 300 019-2-6 V3.0.0 (2002-12) Contents Intellectual Property Rights 4 Foreword . 4 1 2 3 3.1 3.2

8、3.3 4 4.1 4.2 Scope 5 References 5 Environmental test specifications . 5 6 7 9 Notes to tables 13 . 13 . 13 Specification T 6.1 : Totally weatherprotected locations . Specification T 6.2: Partly weatherprotected locations . Specification T 6.3: Non-weatherprotected locations . General note . Notes t

9、o tables 1 to 5 . Annex A (informative): Bibliography . 16 History 17 ETSI 4 ETSI EN 300 019-2-6 V3.0.0 (2002-12) 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, i

10、s publicly available for ETSI members and non-members, and can be found in ETSI SR O00 3 14: “Intellectual Property Rights (7PRs); Essential, orpotentially Essential, IPRs notlJied to ETSI in respect ofETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the

11、 ETSI Web server (5). 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

12、is part 2, sub-part 6 of a multi-part deliverable covering environmental conditions and environmental tests for telecommunications equipment, as identified below: Part 1 : “Classification of environmental conditions“; Part 2: “Specification of environmental tests“; Sub-part O : “Introduction“ ; Sub-

13、part 1 : “Storage“; Sub-part 2: “Transportation“; Sub-part 3: Sub-part 4: Sub-part 5: “Ground vehicle installations“; Sub-part 6: “Ship environments“; Sub-part 7: Sub-part 8: “Stationary use at weatherprotected locations“; “Stationary use at non-weatherprotected locations“; “Portable and non-station

14、ary use“; “Stationary use at underground locations“. 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 2 specifies the reco

15、mmended test severities and test methods for the different environmental classes. Part 2-0 forms a general overview of part 2. The present document deals with ship environments. National transposition dates Date of adoption of this EN: Date of latest announcement of this EN (doa): Date of latest pub

16、lication of new National Standard or endorsement of this EN (dop/e): Date of withdrawal of any conflicting National Standard (dow): 29 November 2002 28 February 2003 3 1 August 2003 3 1 August 2003 ETSI 5 ETSI EN 300 019-2-6 V3.0.0 (2002-12) 1 Scope The present document specifies test severities and

17、 methods for the verification of the required resistibility of equipment according to the relevant environmental class. The tests defined in the present document apply to the use of telecommunication equipment installed permanently or temporarily in ships and cover the environments and the vessels s

18、tated in EN 300 019-1-6 i. 2 Re fe re nces 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 andor edition number or version number) or non-specific. For a

19、 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 httu: :/doCbPi,et8i,or:I%eerence. il ETSI EN 300 O1 9- 1-6: “Environmental En

20、gineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-6: Classification of environmental conditions; Ship environments“. IEC 60068-2 (all parts): “Environmental testing - Part 2: Tests“. ETSI ETS 300 019-2-0: “Environmental Engineering (EE); Enviro

21、nmental conditions and environmental tests for telecommunications equipment; Part 2-0: Specification of environmental tests; Introduction“. 21 31 3 Environmental test specifications The detailed descriptions of the environmental conditions are given in clauses 4 and 5 of EN 300 019-1-6 i. ETS 300 01

22、9-2-0 3 forms a general overview of part 2 of the present document. The equipment under test is assumed to be in its operational state throughout the test conditions described in this part unless otherwise stated. The required performance before, during and after the test needs to be specified in th

23、e product specification. Input and load conditions of the equipment shall be chosen to obtain full utilization of the equipment under test. The heat dissipation shall be maximized, except for the steady state, low temperature test, where it shall be minimized. ETSI -5 fi hi m a, 2 * .i 3 a, % * 3 o

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28、 c o * * - .- g 2 v a - - N 7 z 2 W O O W Q al E O0 in0 2 w - m n v) 3 S v) ._ 3 - Eu_ 3 2 W O O W 2 S ._ E O m X m O L ! S ._ i- ! 5 r N m 2 - -8 =win O O =wm O ro -rr al Q v1 Y O L v1 4- v) Y O L v) O :? fVW w v1 5 I) I 3 1 v) Y 8 L (B 13 ETSI EN 300 019-2-6 V3.0.0 (2002-12) 4 4.1 Notes to tables

29、General note The present document applies the use of stationary equipment in ship environment covering the environmental conditions stated in EN 300 019-1-6 i. The notes have been added to explain the main reasons for recommended tests or to explain why no test has been recommended even if there is

30、a characteristic severity given. The equipment should be in its operational state throughout the test conditions described in the present document unless otherwise stated. 4.2 Notes to tables 1 to 5 NOTE 1 : (Air temperature, low). The characteristic severity can be used as a cold start-up temperatu

31、re, but it may be modified by the product specification. The equipment under test shall remain operational throughout this test, except for the cold start-up test which shall commence once low temperature stability is achieved. NOTE 2: (Air temperature, high). If two temperatures are given, the high

32、er test temperature includes heat trap effect of direct solar radiation on equipment. The equipment under test shall remain operational throughout this test, except for the start-up at high temperature, which shall commence once high temperature stability is achieved. NOTE 3: (Air temperature, chang

33、e, gradual). IEC 60068-2-14 2 Test Nb has been chosen with characteristic severity. The equipment function shall be monitored throughout the test. NOTE 4: (Air temperature, change, aidwater). This condition is included in the test IEC 60068-2-14 2 Test Nb. NOTE 5: (Air temperature, surface, high). T

34、here is no suitable IEC 60068-2 2 test method for this parameter. This phenomenon should be taken into account when selecting materials. NOTE 6: There is no suitable test method for this parameter in IEC 60068-2 2. NOTE 7: (Humidity, relative, high, slow temperature change). These severities are the

35、 nearest preferred values in IEC 60068-2-56 2 Test Cb. The minor differences both in temperature and in humidity conditions are considered to be insignificant. NOTE 8: (Humidity, relative, high, rapid temperature change). Rapid temperature change is a relevant parameter and therefore equipment shoul

36、d be designed with this requirement in mind. The wetting effect is included in IEC 60068-2-30 2 Test Db. NOTE 9: (Humidity, absolute, rapid temperature change). For rapid change of temperature IEC 60068-2-30 2 Test Db, Variant 2 is recommended. NOTE 10: (Water, temperature, low). The cooling effect

37、of the low temperature of the rain is included in IEC 60068-2-14 2 Test Nb. ETSI 14 ETSI EN 300 019-2-6 V3.0.0 (2002-12) NOTE 11 :(Water, rain). IEC 60068-2-1 8 2 Test Rb method 1.2 has been chosen even though it does not imitate normal rain. It is a simple hand held shower test, which is easy to pe

38、rform and can demonstrate that the specimen design is adequately toleranced to survive this condition. The greater of the two given durations should be used. NOTE 12: (Water, other sources). The effect of water is covered by IEC 60068-2-18 2 Test Rb. This test does not demonstrate the mechanical sho

39、ck caused by water waves. In IEC 60068-2 2 series there is no a suitable test for this, but the effect has to be considered in the design of equipment. The corrosion effect of sea water should be considered when choosing materials and components. In particular, IEC 60068-2-52 2 Test: Kb severity 1 i

40、s recommended. NOTE 13:(Water, wetness). If the equipment is in contact with wet surfaces the corrosion and degeneration effect has to be considered. NOTE 14: (Radiation, solar, heat). The effect of direct sun radiation is included in the higher test value in IEC 60068-2-2 2 Test Bb/Bd as described

41、in note 2. Photochemical tests can be made separately for components and materials. NOTE 15: (Chemically active substances). The characteristic severities are maximum values. For chemically active substances the characteristics severities should be considered when choosing components and materials.

42、No test is recommended in the present document. NOTE 16: (Mechanically active substances). The characteristic seventies are much lower than lowest severity in IEC 60068-2-68 2 Test Lb and therefore no test is recommended. This condition should be considered when designing the equipment and when choo

43、sing components and materials. NOTE 17:(Flora, fauna). The characteristic severities should be considered when choosing components and materials. NOTE 18: (Vibration, sinusoidal). Test severity covers all types of vessels in any conditions. The severities are given as peak values. Test severity valu

44、es not specified in IEC 60068-2 2. The test severity is the same as the characteristic severity. In class 6M4 the maximum test frequency has been reduced because between 150 Hz and 200 Hz the contribution is insignificant. Equipment under test shall be mounted in the “in-use“ position. The equipment

45、 function shall be monitored throughout the test. A 30 minutes endurance test shall be carried out at any significant resonant frequencies. NOTE 19: (Vibration, sinusoidal). Test severity covers larger types of ship which do not navigate in ice. The severities are given as peak values. Test severity

46、 values not specified in IEC 60068-2 2. The test severity is lower than the characteristic severity, which is considered to be too severe for this class. The maximum test frequency has been reduced because between 80 Hz and 200 Hz the contribution is insignificant. Equipment under test shall be moun

47、ted in the “in-use“ position. The equipment function shall be monitored throughout the test. A 30 minutes endurance test shall be carried out at any significant resonant frequencies. ETSI 15 Acceleration RMS (for information only) ETSI EN 300 019-2-6 V3.0.0 (2002-12) 36,4 m/s2 NOTE 20: (Vibration, r

48、andom). ASD (Acceleration Spectral Density) random vibration testing method may be used instead of the sinusoidal vibration test. The test severity values are not specified in IEC 60068-2 2. The maximum test frequency has been reduced because between 150 Hz and 200 Hz the contribution is insignifica

49、nt. IEC class 6M4 Equipment under test shall be mounted in the “in-use“ position. The equipment function shall be monitored throughout the test. NOTE 21:(Shocks). Shock to a hull is most likely to be perceived by the equipment as bump. A shock test is specified for equipment 2 100 kg as this is the most practical test. The severities are given as peak values. Equipment under test shall be mounted in the “in-use“ position. The equipment function shall be monitored throughout the test. If the normal attitude is specified