NF A49-160:1979
Steel tubes. Welded tubes for heating panels encased in concrete. Dimensions. Technical delivery conditions.

Standard No.

NF A49-160:1979

Release Date

1979

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF A49-160:1979

NF A49-160:1979 history

• 1979 NF A49-160:1979 Steel tubes. Welded tubes for heating panels encased in concrete. Dimensions. Technical delivery conditions.