000 004200000a22001450004500
027 _aBS 1936 : Pt. 2 : 1970
_q1970
041 _aeng
080 _a621.882.082
_b
942 _cSD
110 _aBRITISH STANDARDS INSTITUTION
245 _aBS 1936 : Pt. 2 : 1970 : Specification for undercuts & runouts for screw threads : ISO metric screw threads
260 _a1970
_bLondon
_c1970
300 _a19p.
500 _aSTD576
999 _c24764
_d24764