Turkmenistan standards PDF

Butterfly Valves- Double-flanged, Lug- and Wafer-type, and Butt-welding Ends. Original standard API St 609-2021 in PDF full version. Additional info + preview on request

Document status: Replaced by St API St 609-2026

Butterfly Valves- Double-flanged, Lug- and Wafer-type, and Butt-welding Ends. Original standard API St 609-2026 in PDF full version. Additional info + preview on request

Document status: Active

TUBE AND HEADER DIMENSIONS FOR FIRED * HEATERS FOR REFINERY SERVICES - - (Reaffirmed 1975) 17.24 AME. Original standard API St 630-1961 (1975) in PDF full version. Additional info + preview on request

Document status: Active

STD 682- Pumps—Shaft Sealing Systems for Centrifugal and Rotary Pumps. Original standard API St 682-2014 (2022) in PDF full version. Additional info + preview on request

Document status: Active

The Aging of PA-11 Inflexible Pipes. Original standard API TR 17TR2-2003 in PDF full version. Additional info + preview on request

Document status: Replaced by St API TR 17TR2-2026

Toluene- The Effect on Pregnancy of the Rat. Original standard API TR 401-1993 in PDF full version. Additional info + preview on request

Document status: Active