Moldova standards PDF

Standard Specification for Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service. Original standard ASTM B637-25 in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM B637-26

Specification for Copper and Copper-Alloy Solar Heat Absorber Panels. Original standard ASTM B638-92 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Standard Specification for Precipitation Hardening Cobalt-Containing Alloys (UNS R30155 and UNS R30816) Rod, Bar, Forgings, and Forging Stock for High-Temperature Service. Original standard ASTM B639-02 (2018) in PDF full version. Additional info + preview on request

Document status: Replaced by St ASTM B639-25

Standard Specification for Precipitation Hardening Cobalt-Containing Alloys Rod, Bar, Forgings, and Forging Stock for High-Temperature Service. Original standard ASTM B639-25 in PDF full version. Additional info + preview on request

Document status: Active

Standard Specification for Welded Copper Tube for Air Conditioning and Refrigeration Service. Original standard ASTM B640-12a (2021) in PDF full version. Additional info + preview on request

Document status: Active

Standard Specification for Seamless and Welded Copper Distribution Tube (Type D) (Withdrawn 1996). Original standard ASTM B641-93 in PDF full version. Additional info + preview on request

Document status: Withdrawn