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