40.20 DIS ballot initiated: 12 weeks Nov 20, 1991
CEN
CEN/TC 459/SC 4 Concrete reinforcing and prestressing steels
European Norm
This part of this European standard gives the specific requirements for quenched and tempered wire, round and smooth, or round and ribbed, usually supplied in coils. General requirements are given in EN 10138-1.
IN_DEVELOPMENT
prEN 10138-5
40.20
DIS ballot initiated: 12 weeks
Nov 20, 1991