NF A49-170-1*NF EN 10253-1:1999
Butt-welding pipe fittings - Part 1 : Wrought carbon steel for general use and without specific inspection requirements

Standard No.

NF A49-170-1*NF EN 10253-1:1999

Release Date

1999

Published By

Association Francaise de Normalisation

Latest

NF A49-170-1*NF EN 10253-1:1999

NF A49-170-1*NF EN 10253-1:1999 history

• 1999 NF A49-170-1*NF EN 10253-1:1999 Butt-welding pipe fittings - Part 1 : Wrought carbon steel for general use and without specific inspection requirements