000 00672nam a2200193Ia 4500
001 21765
005 20250221151710.0
008 250214s9999||||xx |||||||||||||| ||und||
245 0 _aIndian Standard : method for Rockwell hardness test for metallic material (scales A-B-C-D-E-F-G-H-K 15N, 30N, 45N, 15T, 30T and 45T)
260 _aNew Delhi
260 _bBureau of Indian Standards
260 _c2000
300 _a22p.
500 _aIS 1586 : 2000 (superseding IS 3754 : 1988, IS 3804 : 1988, IS 5072 : 1988, IS 5073 : 1988 and IS 5076 : 1988)
650 _aIndian Standard
650 _aMechanical testing
710 _aBureau of Indian Standards
942 _cBK
999 _c37727
_d37727