CSN 91 4640-1987
WC flushing cisterns. Technical instructions

Standard No.

CSN 91 4640-1987

Release Date

1987

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 91 4640-1987

CSN 91 4640-1987 history

• 1987 CSN 91 4640-1987 WC flushing cisterns. Technical instructions