NF A84-419:1997
Gas welding equipment. Rubber and plastic hoses assembled for compressed or liquified gases up to a maximum design pressure of 450 bar.

Standard No.

NF A84-419:1997

Release Date

1997

Published By

Association Francaise de Normalisation

Status

Be replaced 2008-12

Replace By

NF A84-419:2008

Latest

NF A84-419:2013

NF A84-419:1997 history

• 0000 NF A84-419:2013
• 2008 NF A84-419:2008 Gas welding equipment - Rubber and plastics hose and hose assemblies for use with industrial gases up to 450 bar (45 MPa).
• 1997 NF A84-419:1997 Gas welding equipment. Rubber and plastic hoses assembled for compressed or liquified gases up to a maximum design pressure of 450 bar.