IEC - International Electrotechnical Commission - IEC 60079-1A:1975
Electrical apparatus for explosive gas atmospheres - Part 1: Construction and verification test of flameproof enclosures of electrical apparatus - First supplement: Appendix D: Method of test for ascertainment of maximum experimental safe gap
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 January 1975 |
| Status: | revised |
| Page Count: | 14 |
| ICS Code (Electrical apparatus for explosive atmospheres): | 29.260.20 |
abstract:
Gives a method of measuring the maximum experimental safe gaps for gas or vapour-air mixtures under normal conditions of temperature and pressure to permit the selection of the appropriate group... View More
Document History
IEC 60079-1A:1975
January 1, 1975
Electrical apparatus for explosive gas atmospheres - Part 1: Construction and verification test of flameproof enclosures of electrical apparatus - First supplement: Appendix D: Method of test for ascertainment of maximum experimental safe gap
Gives a method of measuring the maximum experimental safe gaps for gas or vapour-air mixtures under normal conditions of temperature and pressure to permit the selection of the appropriate group of...