ETSI EN 300 019-2-3 (V2.2.2)

ETSI EN 300 019-2-3 V2.2.2 (2003-04) European Standard (Telecommunications series) Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-3: Specification of environmental tests; Stationary use at weatherprotected locations ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 2 Reference REN/EE-01032-2-3[2] 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 à but non lucratif enregistrée à la Sous-Préfecture 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 contents between such versions, the reference version is the Portable Document Format (PDF). 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ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 3 Contents Intellectual Property Rights ................................................................................................................................4 Foreword.............................................................................................................................................................4 1 Scope ........................................................................................................................................................5 2 References ................................................................................................................................................5 3 Environmental test specifications.............................................................................................................5 3.1 Specifications T 3.1 and T 3.1E: Temperature-controlled locations ..................................................................6 3.2 Specification T 3.2: Partly temperature-controlled locations .............................................................................9 3.3 Specification T 3.3: Not temperature-controlled locations...............................................................................12 3.4 Specification T 3.4: Sites with heat-trap ..........................................................................................................15 3.5 Specification T 3.5: Sheltered locations ...........................................................................................................18 3.6 Specifications T 3.6: Control room locations ...................................................................................................21 4 Earthquake test specification..................................................................................................................24 4.1 Vibration response investigation ......................................................................................................................24 4.2 Test conditioning..............................................................................................................................................25 5 Notes to tables ........................................................................................................................................26 5.1 General note .....................................................................................................................................................26 5.2 Notes to tables 1 to 12 ......................................................................................................................................27 Annex A (informative): Bibliography...................................................................................................29 History ..............................................................................................................................................................30 ETSI ETSI EN 300 019-2-3 V2.2.2 (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 2, sub-part 3 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"; (see note 1) Part 2: "Specification of environmental tests"; (see note 2) 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". 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. NOTE 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 ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 5 1 Scope The present document specifies test severities and methods for the verification of the required resistibility of equipment according to the relevant environmental class. The tests in Part 2-3 of this multi-part EN apply to stationary use of equipment at weatherprotected locations covering the environmental conditions stated in EN 300 019-1-3 [1]. 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 EN 300 019-1-3: "Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weatherprotected locations". [2] IEC 60068-2: "Environmental testing - Part 2: Tests". [3] ETSI EN 300 019-2-0: "Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 2-0: Specification of environmental tests; Introduction". [4] IEC 60721-3-3: "Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 3: Stationary use at weatherprotected locations". [5] ETSI ETR 035: "Equipment Engineering (EE); Environmental engineering Guidance and terminology". 3 Environmental test specifications The detailed descriptions of the environmental conditions are in clauses 4 and 5 of EN 300 019-1-3 [1]. EN 300 019-2-0 [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 the 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 ETSI EN 300 019-2-3 V2.2.2 (2003-04) 6 3.1 Specifications T 3.1 and T 3.1E: Temperature-controlled locations Specification T 3.1: Temperature-controlled locations - normal operating conditions. This specification applies to permanently temperature-controlled enclosed locations where humidity is usually not controlled. See tables 1 and 2. Table 1: Test specification T 3.1: Temperature-controlled locations - climatic tests Environmental parameter Environmental Class 3.1 Environmental test specification T3.1: In-use, Temperature-controlled locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes Low (°C) +5 +5 16 h IEC 60068-2-1 [2] Ab/Ad: Cold 1 High (°C) +40 +40 or +50 16 h IEC 60068-2-2 [2] Bb/Bd: Dry heat 2 Air temperature Change (°C) (°C/min) 0,5 +25/+40 0,5 half cycle t1 = 3 h IEC 60068-2-14 [2] Nb: Change of temperature 3 low (%) 5 none 4 high (%) (°C) 85 85 +30 4 d IEC 60068-2-56 [2] Cb: Damp heat steady state 5 Relative condensation no low (g/m2) 1 none 4 Humidity Absolute high (g/m2) 25 7 low (kPa) 70 none 8 Pressure high (kPa) 106 none 8 Air Speed (m/s) 5,0 none 4 intensity no Rain low temperature no Other sources no Water Icing & frosting no Solar (W/m2) 700 10 Radiation Heat (W/m2) 600 11 ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 7 Environmental parameter Environmental Class 3.1 Environmental test specification T3.1: In-use, Temperature-controlled locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes (see clause 5) SO2 (mg/m3) 0,3/1,0 none 12 Sulphur H2S (mg/m3) 0,1/0,5 none 12 salt mist sea and road salt none 12 Cl (mg/m3) 0,1/0,3 none 12 Chlorine HCI (mg/m3) 0,1/0,5 none 12 NOx (mg/m3) 0,5/1,0 none 12 Nitrogen NH3 (mg/m3) 1,0/3,0 none 12 Hydrogen fluoride HF (mg/m3) 0,01/0,03 none 12 Chemically active substances Ozone O3 (mg/m3) 0,05/0,1 none 12 sedimentation (mg/(m2h)) 1,5 none 12 Dust suspension (mg/m3) 0,2 none 13 Mechanically active substances Sand (mg/m3) 30 none 13 Micro organisms negligible Flora and fauna Rodents, insects negligible NOTE 1: no = this condition does not occur in this class. NOTE 2: none = verification is required only in special cases. NOTE 3: n = number of note, see clause 5. Table 2: Test specification T 3.1: Temperature-controlled locations - mechanical tests Environmental parameter Environmental Class 3.1 Environmental test specification T 3.1: In-use, Temperature-controlled locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes Vibration Sinusoidal displacement (mm) acceleration (m/s2) frequency range (Hz) axes of vibration 0,3 1,0 2-9 9-200 none 15 Shocks Shocks shock spectrum duration (ms) acceleration (m/s2) number of shocks direction of shocks Type L 22 40 half sine 11 30 6 3 in each direction IEC 60068-2-27 [2] Ea: Shock 18 NOTE 1: none = verification is required only in special cases NOTE 2: n = number of note, see clause 5. ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 8 Specification T 3.1E: Temperature-controlled locations - exceptional operating conditions. This specification applies to permanently temperature-controlled locations where humidity is usually not controlled. The reference class is the same as for T 3.1, but the test specification relates to reduced performance requirements. See table 3. Table 3: Test specification T 3.1E: Temperature-controlled locations, exceptional operating conditions - climatic tests Environmental parameter Environmental Condition 3.1E Environmental test specification T 3.1E: In-use, Temperature-controlled locations - Exceptional. Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes Low (°C) -5 -5 16 h IEC 60068-2-1 [2] Ab/Ad: Cold 1 High (°C) +45 +45 or +55 16 h IEC 60068-2-2 [2] Bb/Bd: Dry heat 2 Air temperature Change (°C) (°C/min) 0,5 +25/+45 0,5 half cycle t1 = 3 h IEC 60068-2-14 [2] Nb: Change of temperature 3 low (%) 5 none 4 high (%) (°C) 90 93 +30 4 d IEC 60068-2-56 [2] Cb: Damp heat steady state 5 Relative condensation no low (g/m3) 1 none 4 Humidity Absolute high (g/m3) 25 7 Solar (W/m2) 700 10 Radiation Heat (W/m2) 600 11 NOTE 1: no = this condition does not occur in this class. NOTE 2: none = verification is required only in special cases. NOTE 3: n = number of note, see clause 5. ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 9 3.2 Specification T 3.2: Partly temperature-controlled locations This specification applies to enclosed locations having neither temperature nor humidity control, but where heating may be used to avoid low temperatures. The building construction avoids extremely high temperatures. See tables 4 and 5. Table 4: Test specification T 3.2: Partly temperature-controlled locations - climatic tests Environmental parameter Environmental Class 3.2 Environmental test specification T3.2: In-use, Partly temperature-controlled locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes Low (°C) -5 -5 16 h IEC 60068-2-1 [2] Ab/Ad: Cold 1 High (°C) +45 +45 or +55 16 h IEC 60068-2-2 [2] Bb/Bd: Dry heat 2 Air temperature Change (°C) (°C/min) 0,5 +25/+55 or +25/+45 0,5 half cycle t1 = 3 h IEC 60068-2-14 [2] Nb: Change of temperature 3 low (%) 5 none 4 high (%) (°C) 95 93 +30 4 d steady state IEC 60068-2-56 [2] Cb: Damp heat 5 Relative condensation (°C) (%) yes +30° 90-100 1 cycle IEC 60068-2-30 [2] Db: Damp heat cyclic Variant 1 6 low (g/m3) 1 none 4 Humidity Absolute high (g/m3) 29 7 low (kPa) 70 none 8 Pressure high (kPa) 106 none 8 Air Speed (m/s) 5,0 none 4 intensity no Rain low temperature no Other sources no Water Icing & frosting yes 4 Solar (W/m2) 700 10 Radiation Heat (W/m2) 600 11 ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 10 Environmental parameter Environmental Class 3.2 Environmental test specification T3.2: In-use, Partly temperature-controlled locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes SO2 (mg/m3) 0,3/1,0 none 12 Sulphur H2S (mg/m3) 0,1/0,5 none 12 salt mist sea and road salt none 12 Cl (mg/m3) 0,1/0,3 none 12 Chlorine HCl (mg/m3) 0,1/0,5 none 12 NOx (mg/m3) 0,5/5,0 none 12 Nitrogen NH3 (mg/m3) 1,0/3,0 none 12 Hydrogen fluoride HF (mg/m3) 0,01/0,03 none 12 Chemically active substances Ozone O3 (mg/m3) 0,05/0,1 none 12 sedimentation (mg/(m2h)) 15 13 Dust suspension (mg/m3) 0,4 13 Mechanically active substances Sand (mg/m3) 300 13 Micro organisms mould, fungus, etc. none 14 Flora and fauna Rodents, insects rodents, etc. none 14 NOTE 1: no = this condition does not occur in this class. NOTE 2: none = verification is required only in special cases. NOTE 3: n = number of note, see clause 5. ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 11 Table 5: Test specification T 3.2: Partly temperature-controlled locations - mechanical tests Environmental parameter Environmental Class 3.2 Environmental test specification T 3.2: In-use, Partly temperature-controlled locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes Sinusoidal velocity (mm/s) displacement (mm) acceleration (m/s2) frequency range (Hz) axes of vibration 1,5 5 2-9 9-200 5 2 5-62 62-200 3 3 x 5 sweep cycles IEC 60068-2-6 [2] Fc: Vibration (sinusoidal) 16 Vibration Random ASD (m2/s3) (dB/oct) frequency range (Hz) axes of vibration no 0,02 +12 -12 5-10 10-50 50-100 3 3 x 30 minutes IEC 60068-2-64 [2] Fh: Vibration, broad-band random (digital control) 17 Shocks Shocks shock spectrum duration (ms) acceleration (m/s2) number of shocks directions of shocks Type L 22 40 half sine 11 30 6 3 in each direction IEC 60068-2-27 [2] Ea: Shock 18 NOTE: n = number of note, see clause 5. ETSI ETSI EN 300 019-2-3 V2.2.2 (2003-04) 12 3.3 Specification T 3.3: Not temperature-controlled locations This specification applies to weatherprotected or partially weatherprotected locations having neither temperature nor humidity control. See tables 6 and 7. Table 6: Test specification T 3.3: Not temperature-controlled locations - climatic tests Environmental parameter Environmental Class 3.3 Environmental test specification T3.3: In-use, Not temperature-controlled locations Type Parameter Detail parameter Characteristic severity Test severity Duration Reference Method Notes Low (°C) -25 -25 16 h IEC 60068-2-1 [2] Ab/Ad: Cold 1 High (°C) +55 +55 or +70 16 h IEC 60068-2-2 [2] Bb/Bd: Dry heat 2 Air temperature Change (°C) (°C/min) 0,5 -5/+45 0,5 1 cycle t1 = 3 h IEC 60068-2-14 [2] Nb: Change of temperature 3 low (%) 10 none 4 high (%) (°C) 100 93 +30 4 d IEC 60068-2-56 [2] Cb: Damp heat steady state 5 Relative condensation (%) (°C) yes 90-100 +30 2 cycles IEC 60068-2-30 [2] Db: Damp heat cyclic Variant 1 6 low (g/m3) 0,5 none 4 Humidity Absolute high (g/m3) 29 7 low (kPa) 70 none 8 Pressure high (kPa) 106 none 8 Air Speed (m/s) 5,0 none 4 intensity wind driven 9 Rain low temperature no Other sources dripping water 4 Water Icing & frosting yes 4 Solar (W/m2) 1 2