CSN 80 0836-1961
Testing of filter characteristics textile fabrics

Standard No.

CSN 80 0836-1961

Release Date

1961

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 80 0836-1961

CSN 80 0836-1961 history

• 1961 CSN 80 0836-1961 Testing of filter characteristics textile fabrics