CSN 09 3521-1990
Reciprocating internal combustion engines. Inlet and exhaust valves

Standard No.

CSN 09 3521-1990

Release Date

1990

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 09 3521-1990

CSN 09 3521-1990 history

• 1990 CSN 09 3521-1990 Reciprocating internal combustion engines. Inlet and exhaust valves