NF A49-170-2*NF EN 10253-2:2021
Butt-welding pipe fittings - Part 2 : non alloy and ferritic alloy steels with specific inspection requirements

Standard No.

NF A49-170-2*NF EN 10253-2:2021

Release Date

2021

Published By

Association Francaise de Normalisation

Status

Be replaced 2009-02

Replace By

NF A49-170-2:2009

Latest

NF A49-170-2:2009

NF A49-170-2*NF EN 10253-2:2021 history

• 2021 NF A49-170-2*NF EN 10253-2:2021 Butt-welding pipe fittings - Part 2 : non alloy and ferritic alloy steels with specific inspection requirements
• 2009 NF A49-170-2:2009 Butt welding pipe fittings - Part 2 : non alloy and ferritic alloy steels with specific inspection requirements.