API RP 621

Reconditioning of Metallic Gate, Globe, and Check Valves

Org/Number ID	API RP 621
Alternate Organization ID / number
Version(s)	first edition March 2001
Bin #	0044
Comments
Status	Present
Record last updated	February 20, 2022, 5:00 am

This is not the most recent edition of this standard.

Newer edition note: 4th Edition, October 2018