IEC 60079-7:1990+AMD1:1991+AMD2:1993 CSV
Electrical apparatus for explosive gas atmospheres - Part 7: Increased safety 'e'. Consolidated edition comprising amendments 1(1991) and 2 (1993)
OVERVIEW
Gives requirements for the design, construction, testing and marking of electrical apparatus, with a rated value of supply voltage not exceeding 11 kV r.m.s. a.c. or d.c., with type of protection 'e' that does not produce sparks, arcs, or dangerous temperatures in normal operation.
COMMENTS
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PRODUCT DETAILS
| Status | Revised |
|---|---|
| Edition | 1993 |
| No. of Pages | 94 |
| ICS Classification | 29.260.20 Electrical apparatus for explosive atmospheres |
| Committee | TC 31 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC : 0 |