NF A84-420:1991
Equipment for gas welding and allied processes. Pressure regulators inlet connections. Dimensions.

Standard No.

NF A84-420:1991

Release Date

1991

Published By

Association Francaise de Normalisation

Status

Be replaced 2011-09

Replace By

NF A84-420:2011

Latest

NF A84-420:2011

NF A84-420:1991 history

• 2011 NF A84-420:2011 Equipment for gas welding and allied processes - Pressure regulators inlet connections - Dimensions.
• 1991 NF A84-420:1991 Equipment for gas welding and allied processes. Pressure regulators inlet connections. Dimensions.