000
00247nam a2200085 4500
080
_a
_b
245
_a
IEC: 60079-0; Ed.3.1-2000: Electrical apparatus for explosive gas atmospheres-Part-0: General requirements.
100
_a
I.E.C.
250
_a
3rd
260
_a
Geneva
_b
IEC
_c
2000
300
_a
107
999
_c
37239
_d
37239