000 003840000a22001450004500
027 _aBS 1433 : 1970
041 _aeng
080 _a669.3-422:621.3
_b
942 _cSD
110 _aBRITISH STANDARDS INSTITUTION
245 _aBS 1433 : 1970 : Specification for copper for electrical purposes : rod and bar
260 _aLondon
_bB.S.I.
_c1970
300 _a19p.
500 _aSTD374
999 _c24704
_d24704