000 00230nam a2200073 4500
080 _a
_b
245 _aIEC: 60371-3-4-1992; Specifications for insulating materials based on mica
100 _aINTERNATIONAL ELECTROTECHNICAL COMMISSION
260 _aGENEVA
_bIEC
_c1992
300 _a19p.
999 _c36281
_d36281