000 | 00278nam a2200085 4500 | ||
---|---|---|---|
080 |
_a _b |
||
245 | _aIEC: 60079-14-2002: Electrical apparatus for explosive gas atmos pheres - Part 14: Electrical installations in hazardous area(Other than mines) | ||
100 | _aIEC | ||
250 | _a3 | ||
260 |
_aGeneva _bIEC _c2002 |
||
300 | _a121 | ||
999 |
_c37107 _d37107 |