000 00408nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aBureau of Indian Standards[BIS]
245 _aIS:1586-2000. Indian standard method for rockwell hardness test [scales A-B-C-D-E-F-G-H-K, 15N, 30N, 45N, 15T,30T, and 45T]
260 _aNew Delhi
_bBureau of Indian Standards
_c2000
300 _a22p.
500 _aENG
890 _aIndia
999 _c18327
_d18327