CNS 9969-1983
Spring Loaded Safety Valves for Steam Boilers and Pressure Vessels (English Version)

Standard No.

CNS 9969-1983

Language

Chinese, Available in English version

Release Date

1983

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 9969-1983

Scope

This standard applies to cylindrical spiral spring-type safety valves for steam and pressure gases (hereinafter referred to as safety valves).

CNS 9969-1983 history

• 1983 CNS 9969-1983 Spring Loaded Safety Valves for Steam Boilers and Pressure Vessels