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IEC 60079-25 Ed. 1.0 b:2003 [ Withdrawn ]Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems
Pages: 127
Publication date: 2003-08-11
Price: 235 vnd
| Explosive atmospheres - Part 25: Intrinsically safe electrical systems | |
| Document identifier | IEC 60079-25 Ed. 2.0 b:2010 |
| Publication date | 2010-02-24 |
| Classification | 29.260.20. Electrical apparatus for explosive atmospheres |
| Status | Effective |