CSN 13 1242-1964
Loose flanges and welding-neck collars — Np 25

Standard No.

CSN 13 1242-1964

Release Date

1964

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 13 1242-1964

CSN 13 1242-1964 history

• 1964 CSN 13 1242-1964 Loose flanges and welding-neck collars — Np 25