NF E29-122:1952
STOPCOCKS AND CONTROL COCKS FOR LOW PRESSURE GAS EQUIPMENT. PLUGS,BORES AND SEALING DIMENSIONS.

Standard No.

NF E29-122:1952

Release Date

1952

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF E29-122:1952

NF E29-122:1952 history

• 1952 NF E29-122:1952 STOPCOCKS AND CONTROL COCKS FOR LOW PRESSURE GAS EQUIPMENT. PLUGS,BORES AND SEALING DIMENSIONS.