ASME B16.44-2012 (R2017)
Manually Operated Metallic Gas Valves for Use in Above Ground Piping Systems up to 5 psi
standard by ASME International, 11/19/2012
ASME B31G-2012 (R2017)
Manual for Determining the Remaining Strength of Corroded Pipelines: Supplement to B31 Code for Pressure Piping
standard by ASME International, 10/24/2012
ASME B16.33-2012 (R2017)
Manually Operated Metallic Gas Valves for Use in Gas Piping Systems up to 175 psi (Sizes NPS 1/2 through NPS 2)
standard by ASME International, 09/21/2012
ASME B16.38-2012 (R2017)
Large Metallic Valves for Gas Distn: Mnl Oprd,NPS 2 1/2 (DN 65) to NPS 12 (DN 300), 125 psig (8.6 bar) Maximum
standard by ASME International, 09/21/2012