000 00258nam a2200073 4500
080 _a
_b
245 _aBS-3188 (part1) - 1960; Enamelled copper conductors (self-fluxing, enamel with polyurethane base) part 1 round wire
700 _aBritish Standards Institution
260 _aLondon
_bBSI
_c1960
300 _a33p
999 _c24767
_d24767