1、 ETSI EN 300 019-2-4 V2.5.1 (2018-07) Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-4: Specification of environmental tests; Stationary use at non-weatherprotected locations EUROPEAN STANDARD ETSI ETSI EN 300 019-2-4 V2.5.1
2、(2018-07)2 Reference REN/EE-017002 Keywords environment, testing 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 lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88
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7、 the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Mem
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9、18-07)3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 6g33 Definitions 6g34 Environmental test specifications . 6g34.0 General . 6g34.1 Equipment setup and configuration 6g34.2 Per
10、formance criteria . 7g34.3 Specification T 4.1: non-weatherprotected locations, climatic tests . 8g34.4 Specification T 4.1E: non-weatherprotected locations - extended, climatic tests . 10g34.5 Specification T 4.2L: non-weatherprotected locations - extremely cold, climatic tests . 12g34.6 Specificat
11、ion T 4.2H: non-weatherprotected locations - extremely warm dry, climatic tests 14g34.7 Specification T 4.1, 4.1E, 4.2L and 4.2H: non-weatherprotected locations - mechanical tests 16g35 Earthquake test specification 18g35.0 General . 18g35.1 Vibration response investigation 18g35.2 Test conditioning
12、 18g3Annex A (informative): Bibliography . 21g3History 22g3ETSI ETSI EN 300 019-2-4 V2.5.1 (2018-07)4 Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information pertaining to these essential IPRs, i
13、f 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 availab
14、le on the ETSI Web server (https:/ipr.etsi.org/). 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 updates on the ETSI Web server) which are,
15、or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys
16、no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This European Standard (EN) has been produced by ETSI Technica
17、l Committee Environmental Engineering (EE). The present document is part 2, sub-part 4 of a multi-part deliverable. Full details of the entire series can be found in part 2, sub-part 0 i.1. National transposition dates Date of adoption of this EN: 28 June 2018 Date of latest announcement of this EN
18、(doa): 30 September 2018 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 31 March 2019 Date of withdrawal of any conflicting National Standard (dow): 31 March 2019 Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “ma
19、y“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI EN 300 019-2-4
20、 V2.5.1 (2018-07)5 1 Scope The present document specifies test methods and severities for verification of the required resistibility of equipment according to the relevant environmental class. The tests defined in the present document apply to stationary use of equipment at non-weatherprotected loca
21、tions covering the environmental conditions stated in ETSI EN 300 019-1-4 1. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For
22、non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause
23、were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI EN 300 019-1-4 (04-2014): “Environmental Engineering (EE); Environmental conditions and environmental tests for
24、telecommunications equipment; Part 1-4: Classification of environmental conditions; Stationary use at non-weatherprotected locations“. 2 IEC 60068-2-1 (03-2007): “Environmental testing - Part 2-1: Tests - Test A: Cold“. 3 Void. 4 Void. 5 ATIS T1.0600329 (2014): “Network Equipment - Earthquake Resist
25、ance“. 6 Void. 7 IEC 60068-2-2 (07-2007): “Environmental testing - Part 2-2: Tests - Test B: Dry heat“. 8 IEC 60068-2-14 (01-2009): “Environmental testing - Part 2-14: Tests - Test N: Change of temperature“. 9 IEC 60068-2-30 (08-2005): “Environmental testing - Part 2-30: Tests - Test Db: Damp heat,
26、cyclic (12 h + 12 h cycle)“. 10 IEC 60068-2-64 (04-2008): “Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance“. 11 IEC 60068-2-27 (02-2008): “Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock“. 12 IEC 60068-2-6 (12-2007): “Environmental
27、testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)“. 13 IEC 60068-2-57 (04-2013): “Environmental testing - Part 2-57: Tests - Test Ff: Vibration - Time-history and sine-beat method“. 14 Void. 15 IEC 60068-2-18 (03-2017): “Environmental testing - Part 2-18: Tests - Test R and guidance: Water
28、“. ETSI ETSI EN 300 019-2-4 V2.5.1 (2018-07)6 16 IEC 60068-2-78 (10-2012): “Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state“. 17 IEC 60068-2-11 (01-1981): “Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist“. 2.2 Informative references Referen
29、ces are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any
30、 hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 ETSI EN 3
31、00 019-2-0: “Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-0: Specification of environmental tests; Introduction“. i.2 IEC 60068-2-68 (08-1994): “Environmental testing - Part 2-68: Tests - Test L: Dust and sand“. i.3 IEC 600
32、68-2 (all parts): “Environmental testing - Part 2: Tests“. i.4 ETSI EN 300 019-1-0: “Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-0: Classification of environmental conditions; Introduction“. 3 Definitions For the purposes
33、of the present document, the terms and definitions given in ETSI EN 300 019-1-0 i.4 apply. 4 Environmental test specifications 4.0 General The equipment shall be tested in its operational state throughout the test conditions described in the present document. The detailed descriptions of the environ
34、mental conditions are given in clauses 4 and 5 of ETSI EN 300 019-1-4 1. ETSI EN 300 019-2-0 i.1 forms a general overview of part 2 of this multi-part deliverable. 4.1 Equipment setup and configuration The equipment shall be tested in its operational state throughout the test conditions described in
35、 the present document unless otherwise stated. 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 ETSI EN 300
36、019-2-4 V2.5.1 (2018-07)7 4.2 Performance criteria The following performance criteria shall apply in the tests defined by the present document. Performance criterion A: The equipment shall function according to the manufacturer specifications before, during and after the tests. No degradation of per
37、formance or loss of function is allowed below the performance level specified by the manufacturer when the apparatus is used as intended. If the minimum performance level is not specified by the manufacturer, then this may be deduced from the product description and documentation and what the user m
38、ay reasonably expect from the apparatus if used as intended. Performance criterion B: The equipment shall function according to the manufacturer specifications before and after the tests. During the test it is not required to monitor the equipment functionality. No degradation of performance or loss
39、 of function is allowed below the performance level specified by the manufacturer when the apparatus is used as intended. If the minimum performance level is not specified by the manufacturer, then this may be deduced from the product description and documentation and what the user may reasonably ex
40、pect from the apparatus if used as intended. Performance criterion C: The equipment shall function according to the manufacturer specifications before and after the tests. No degradation of performance or loss of function is allowed below the performance level specified by the manufacturer when the
41、apparatus is used as intended. If the minimum performance level is not specified by the manufacturer, then this may be deduced from the product description and documentation and what the user may reasonably expect from the apparatus if used as intended. During the application of the test, temporary
42、loss of function is allowed but after the test the equipment shall restore to the normal functionality without replacement of components, manual rebooting or human intervention. The equipment shall sustain the test without permanent structural or mechanical damage. Performance criterion D: This perf
43、ormance criterion applies to the enclosure of the equipment. No corrosion traces (e.g. rust) or deterioration of the enclosure shall occur at the end of the test. ETSI ETSI EN 300 019-2-4 V2.5.1 (2018-07)8 4.3 Specification T 4.1: non-weatherprotected locations, climatic tests The specification in t
44、able 1 shall apply to non-weatherprotected locations described in ETSI EN 300 019-1-4 1. Table 1: Test specification T 4.1: Stationary use at non-weatherprotected locations - climatic tests Environmental parameter Environmental Class 4.1 Environmental test specification T 4.1: Stationary use, Non-we
45、atherprotected locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Performance criterion Notes Air temperature Low (C) -33 -33 or -45 16 h IEC 60068-2-1 2 Ab/Ad/Ae: Cold A 1 High (C) +40 +40 or +55 16 h IEC 60068-2-2 7 Bb/Bd/Be: Dry heat A 2 Chan
46、ge (C) (C/min) 0,5 -10 to +40 0,5 2 cycles t1= 3 h IEC 60068-2-14 8 Nb: Change of temperature A 3 Humidity Relative Low (%) 15 None 8 High (%) (C) 100 93 +30 10 d IEC 60068-2-78 16 Cab: Damp heat steady state A 4 Condensation (%) (C) Yes 90 to 100 +30 2 cycles IEC 60068-2-30 9 Db: Damp heat, cyclic
47、Variant 1 A 5 AbsoluteLow (g/m3) 0,26 None High (g/m3) 25 None 6 Air Pressure Low (kPa) 70 None 7 High (kPa) 106 None 7 Speed (m/s) 50 None 8 Water Rain Intensity 6 mm/min0,01 m3/min 90 kPa 3 min/m2or 15 min IEC 60068-2-18 15 Rb: Impacting water, method 1.2 “spray nozzle“ B 9 Low temperature (C) +5
48、None Other sources Splashing water None 10Icing Non weatherprotected locations, extended; Non weatherprotected locations, extremely cold; non weatherprotected locations, extremely warm dry. Table 5: Mechanical tests Test specification T 4.1: Non-weatherprotected locations; Test specification T 4.1E:
49、 Non-weatherprotected locations, extended; Test specification T 4.2L: Non-weatherprotected locations, extremely cold; Test specification T 4.2H: Non-weatherprotected locations, extremely warm dry Environmental parameter Environmental Class 4.X Environmental test specification T 4.X: Stationary use, Non-weatherprotected locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Performance criterion Notes Vibration Severity class 1 Sinusoidal Displac
