00473nam a2200157Ia 4500100003200000942000700032366000700039654000800046245002500054260004600079082002100125300000700146546001200153999001700165952013300182  aBureau of Indian Standards   cBK  f60  aISI  aIS 00919:Part 2:1993  bBureau of indian standardsaAndheric1997  a620.004/ISIbISI  a43  aENGLISH  c23099d23099  001040708CRCaCRCEbCRCEc1494 | 79d2023-03-17e99446g420.00l0o620.004/ISI ISIp17036r2023-03-17v480.00w0000-00-00yBK