000 00528nam a2200181Ia 4500
001 21973
005 20250221151714.0
008 250214s9999||||xx |||||||||||||| ||und||
245 0 _aIndian Standard : covered electrodes for manual metal arc welding of carbon and carbon manganese steel -- specification
260 _aNew Delhi
260 _bBureau of Indian Standards
260 _c1991
300 _a21p.
500 _aIS 814 : 1991
650 _aIndian Standards
710 _aBureau of Indian Standards
942 _cBK
999 _c37934
_d37934