CSA 12.56:M99 (R2018)/ANSI/IAS NGV 4.6:99 (R2019)

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Scope

1.1.1 These requirements apply to manually operated valves for high pressure natural gas.

1.1.2 These requirements do not apply to cylinder shut-off valves.

1.1.3 A valve that complies with the requirements for a Class A valve may be used for a Class B valve application, however, a Class B valve may not be substituted for a Class A valve.

Product Details

Edition:

1st

Published:

07/10/2000

Number of Pages:

42

File Size:

1 file , 610 KB

Product Code(s):

2413490, 2413490