99.60 Withdrawal effective Nov 20, 2002
CEN
CEN/TC 459/SC 7 Steels for pressure purposes
Pre Standard
77.140.30 Steels for pressure purposes
This International Standard defines - a method for deriving minimum elevated temperature lower yield or proof stress values for inclusion in International Standards for steel products for pressure purposes;1 - a verification procedure which may be used by a manufacturer as an alternative to hot-testing for satisfying the purchaser that his product consistently meets the specified minimum elevated temperature proof stress values in such specifications. 1) Application to national standards
WITHDRAWN
ENV 22605-1:1991
99.60
Withdrawal effective
Nov 20, 2002
WITHDRAWN
EN 10314:2002