ANSI/IAS NGV4.6-1999
Manually Operated Valves for Natural Gas Dispensing Systems

Standard No.

ANSI/IAS NGV4.6-1999

Release Date

1999

Published By

American National Standards Institute （ANSI)

Latest

ANSI/IAS NGV4.6-1999

Scope

Applies to manually operated valves for high-pressure natural gas.

ANSI/IAS NGV4.6-1999 history

• 1999 ANSI/IAS NGV4.6-1999 Manually Operated Valves for Natural Gas Dispensing Systems