NF A89-207*NF EN ISO 8249:2018
Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals

Standard No.

NF A89-207*NF EN ISO 8249:2018

Release Date

2018

Published By

Association Francaise de Normalisation

Latest

NF A89-207*NF EN ISO 8249:2018

NF A89-207*NF EN ISO 8249:2018 history

• 2018 NF A89-207*NF EN ISO 8249:2018 Welding - Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals