000 00247nam a2200073 4500
080 _a
_b
245 _aIEC: 68 - 1 - 1988 (Amendment No.1 - 1992); Environmental testing part 1 General and guidance
700 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1988
300 _a3p
999 _c35631
_d35631