000 00329nam a2200121 4500
027 _aBS 3551 : 1962
_q1962
041 _aeng
942 _cSD
110 _aBRITISH STANDARDS INSTITUTION
245 _aBS 3551 : 1962 : Specification for alloy steel shackles
260 _aLondon
_bBRITISH STANDARDS INSTITUTION
500 _aSTD1784
999 _c176549
_d176549