CSN 13 1554-1965
Flat sealing rings for flanged connections of pipe lines with rough sealing strips-Np 10

Standard No.

CSN 13 1554-1965

Release Date

1965

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 13 1554-1965

CSN 13 1554-1965 history

• 1965 CSN 13 1554-1965 Flat sealing rings for flanged connections of pipe lines with rough sealing strips-Np 10