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
OVERVIEW
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 flameproof enclosures. Values of the MESG (g0) min. the difference (g100) min., - (g0) min., the most dangerous concentration, and the test temperature are tabulated.
COMMENTS
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PRODUCT DETAILS
| Status | Revised |
|---|---|
| Edition | 1975 |
| No. of Pages | 14 |
| ICS Classification | 29.260.20 Electrical apparatus for explosive atmospheres |
| Committee | TC 31 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |