000 00296nam a2200073 4500
080 _a
_b
245 _aIEC: 68 - 2 - 33 - 1971 (Amendment No.1 - 1978); Basic environmental testing procedures part 2 tests - guidance on change of temperature tests
700 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1978
300 _a5p
999 _c35633
_d35633