000 00325nam a2200073 4500
080 _a
_b
245 _aIEC: 439 - 4 - 1990 (Amendment No.1 - 1995); Low-voltage switchgear and controlgear assemblies part 4 particular requirements for assemblies for contruction sites (ACS)
700 _aInternational Electrotechnical Communication
260 _aGeneva
_bIEC
_c1995
300 _a5p
999 _c35648
_d35648