000 00267nam a2200073 4500
080 _a
_b
245 _aIEC: 684-1 - 1980: Specification for flexible insulating sleeving - Part 1 : Definitions and general requirements
100 _aInternational Electrotechnical Commission
260 _aGeneve
_bIEC
_c1980
300 _a13
999 _c29222
_d29222