https://alephindia.in/isi-product/cold-rolled-carbon-steel-strips-is-12367-1988.php
BIS LICENCE FOR COLD ROLLED CARBON STEEL STRIPS IS 12367:1988
Check the Complete Procedure to Get BIS Certification for Cold Rolled Carbon Steel Strips/Coils for Manufacture of Welded Tubes IS 12367:1988 by Aleph INDIA
cold rolled carbonbis licencesteel