000			00586nam a2200205Ia 4500
001			21838
005			20250221151712.0
008			250214s9999||||xx |||||||||||||| ||und||
245		0	_aIndian standard : method for charpy impact test (U-notch) for metals
245		0	_bHV 5 to HV 100
260			_aNew Delhi
260			_bBureau of Indian standards
260			_c1978
300			_a8p.
500			_aIS : 1499 - 1977
650			_aCode of practice -- Industrial lighting -- Indian Standards
650			_aIndian Standards
710			_aBureau of Indian standards
942			_cBK
999			_c37800 _d37800