1、 IEC/TR 62130 Edition 1.0 2012-09 TECHNICAL REPORT Climatic field data including validation IEC/TR 62130:2012(E) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduce
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9、 PRICE CODE ISBN 978-2-83220-342-2 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside 2 TR 62130 IEC:2012(E) CONTENTS FOREWORD . 4 1 Scope . 6 2 Normative references . 6 3 Current I
10、EC 60721-2-1 standard dealing with temperature and humidity . 6 4 Task 1 9 5 Task 2 10 5.1 General . 10 5.2 Description of the comparison process 10 5.3 Traceability of temperature and humidity parameters by using the main process . 11 5.3.1 General . 11 5.3.2 Process phase 1 Decide what standard an
11、d what parameters to review . 11 5.3.3 Process phase 2 Identify data sources and other references 11 5.3.4 Process phase 3 Comparison process to ensure traceability of data . 12 5.3.5 Process phase 4 Make decision about change needs . 12 6 Task 3 12 6.1 General . 12 6.2 Process for analysing the map
12、 13 6.3 Impact analysis . 14 7 Task 4 To make traceable recommendations for updating IEC 60721-2-1 14 7.1 General . 14 7.2 Recommendation 1 Naming of new climatic types 14 7.3 Recommendation 2 Definitions for new climatic types . 14 7.4 Recommendation 3 Values for new climatic types 15 7.5 Recommend
13、ation 4 Update of the map of climatic classes 16 Annex A (informative) Analysis of temperature and absolute humidity 18 Annex B (informative) Climatic data from various locations 25 Bibliography 30 Figure 1 Current map showing types of climate and their combinations 8 Figure 2 Current map showing th
14、e groups of climates 9 Figure 3 Screenshot from data analysis spreadsheet . 10 Figure 4 High level comparison process to ensure traceability of data 11 Figure 5 Main climatic types from reference 5 17 Figure A.1 Polar: Daily mean values 18 Figure A.2 Polar: Annual means . 18 Figure A.3 Polar Extreme
15、s 19 Figure A.4 Cold: Daily mean values . 19 Figure A.5 Cold: Annual means 20 Figure A.6 Cold: Extremes . 20 Figure A.7 Warm temperate: Daily mean values . 21 TR 62130 IEC:2012(E) 3 Figure A.8 Warm temperate: Annual means . 21 Figure A.9 Warm temperate: Extremes. 21 Figure A.10 Arid: Mean daily valu
16、es . 22 Figure A.11 Arid: Annual means . 22 Figure A.12 Arid: Extremes 23 Figure A.13 Arid: Daily means 23 Figure A.14 Arid: Annual means . 24 Figure A.15 Arid: Extremes 24 Table 1 Types of climate by extreme daily mean values from the current standard . 7 Table 2 Types of climate by annual extreme
17、values from the current standard . 7 Table 3 Types of climate by absolute extreme value from the current standard 8 Table 4 Process phases and actions in the each phase . 11 Table 5 Recommended climatic types 14 Table 6 Definitions for proposed climatic types (reference 6) . 15 Table 7 Types of clim
18、ate by extreme daily mean values . 15 Table 8 Types of climate by annual extreme values . 15 Table 9 Types of climate by absolute extreme value 16 Table 10 Cross reference table between different climatic types 17 Table B.1 Data for polar climatic type 25 Table B.2 Data for cold climatic type 26 Tab
19、le B.3 Data for temperate climatic type . 27 Table B.4 Data for arid climatic type 28 4 TR 62130 IEC:2012(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ CLIMATIC FIELD DATA INCLUDING VALIDATION FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardiz
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29、n to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not
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31、lly published as an International Standard, for example “state of the art“. IEC/TR 62130, which is a technical report, has been prepared by IEC technical committee 104: Environmental conditions, classification and methods of test. The text of this technical report is based on the following documents
32、: Enquiry draft Report on voting 104/572/DTR 104/577/RVC Full information on the voting for the approval of this technical report can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. TR 62130 IEC:2012(
33、E) 5 The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a
34、 revised edition, or amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should
35、 therefore print this document using a colour printer. 6 TR 62130 IEC:2012(E) CLIMATIC FIELD DATA INCLUDING VALIDATION 1 Scope IEC/TR 62130, which is a technical report, provides traceable recommendations from validated field data for updating IEC 60721-2-1. 2 Normative references The following docu
36、ments, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60721-1:1982, Classif
37、ication of environmental conditions Part 1: Environmental parameters and their severities IEC 60721-2-1:1982, Classification of environmental conditions Part 2-1: Environmental conditions appearing in nature Temperature and humidity Amendment 1:1987 3 Current IEC 60721-2-1 standard dealing with temp
38、erature and humidity IEC 60721-2-1:1982 and its Amendment 1 (1987) give maps of climatic types with the following parameters: mean value of the annual extreme daily mean values of temperature, humidity and highest temperature with RH 95 %; mean value of the annual extreme values of temperature, humi
39、dity and highest temperature with RH 95 %; absolute extreme values of temperature, humidity and highest temperature with RH 95 %. Values of parameters and maps of statistical open-air climates in the geographical areas of the world are given in Tables 1 to 3, and in Figures 1 and 2, respectively. TR
40、 62130 IEC:2012(E) 7 Table 1 Types of climate by extreme daily mean values from the current standard Type of climate Mean value of the annual extreme daily mean values of temperature and humidity Low temperature High temperature Highest temperature with RH 95 % Highest absolute humidity C C C g m 3E
41、xtremely cold (except Central Antarctic) 55 +26 +18 14 Cold 45 +25 +13 12 Cold temperate 29 +29 +18 15 Warm temperate 15 +30 +20 17 Warm dry 10 +35 +23 20 Mild warm dry 0 +35 +24 22 Extremely warm dry +8 +43 +26 24 Warm damp +12 +35 +28 27 Warm damp, equable +17 +33 +31 30 Table 2 Types of climate b
42、y annual extreme values from the current standard Type of climate Mean value of the annual extreme values of temperature and humidity Low temperature High temperature Highest temperature with RH 95 % Highest absolute humidity C C C g m 3Extremely cold (except Central Antarctic) 65 +32 +20 17 Cold 50
43、 +32 +20 18 Cold temperate 33 +34 +23 20 Warm temperate 20 +35 +25 22 Warm dry 20 +40 +27 24 Mild warm dry 5 +40 +27 25 Extremely warm dry +3 +55 +28 27 Warm damp +5 +40 +31 30 Warm damp, equable +13 +35 +33 36 8 TR 62130 IEC:2012(E) Table 3 Types of climate by absolute extreme value from the curren
44、t standard Type of climate Absolute extreme values of temperature and humidity Low temperature High temperature Highest temperature with RH 95 % Highest absolute humidity C C C g m 3Extremely cold (except Central Antarctic) 75 +40 +24 20 Cold 60 +40 +27 22 Cold temperate 45 +40 +28 25 Warm temperate
45、 30 +40 +28 25 Warm dry 30 +45 +30 27 Mild warm dry 15 +45 +31 30 Extremely warm dry 10 +60 +31 30 Warm damp 0 +45 +35 36 Warm damp, equable +4 +40 +37 40 Figure 1 Current map showing types of climate and their combinations IEC 1696/12 TR 62130 IEC:2012(E) 9 Figure 2 Current map showing the groups o
46、f climates 4 Task 1 The purpose of task 1 is to collect field data and to collate the validated data into a form suitable for comparison with IEC 60721-2-1. The field data was collected from two independent main sources. The data was organized, arranged and analysed using a spreadsheet (Figure 3 and
47、 attachment). Annex A shows the graphical data based on the data in Annex B. The validation process is described in details in Clauses 5 and 6. IEC 1697/12 10 TR 62130 IEC:2012(E) Figure 3 Screenshot from data analysis spreadsheet 5 Task 2 5.1 General The purpose of task 2 is to ensure traceability
48、of the comparison process. 5.2 Description of the comparison process The high level process for updating IEC 60721-2 standards 1 1is given in Figure 4. The process has four main phases. The traceability between measured field data and values given in the standard can be achieved by following this pr
49、ocess. Detailed actions that were carried out in each phase are given in Table 4. To ensure full traceability, it is crucial that all process phases are documented and that the sources used can be found in the future. In Phase 1, it is decided what standards will be reviewed and possibly updated. In Phase 2, data sources are identified and dat
