IS : 2707 • 1t8Z Indian Standard SPECIFICATION FOR CARBON STEEL CASTINGS FOR SURFACE HARDENING ( Second Revision ) una 669'14-14-155 ," , @ Copyright 1983 INDIAN…
( Rerfflrmed 1998 Is:800-1984 ) Indian Standard CODE OF PRACTICE FOR GENERAL CONSTRUCTION, IN STEEL ( First Revision ) (Incorporating Sixtcmtb Reprint MAY WI!3 Amendments…