Designation: D297 − 21Standard Test Methods forRubber Products—Chemical Analysis1This standard is issued under the...
Designation: A985/A985M − 21Standard Specification forSteel Investment Castings General Requirements, forPressure-Conta...
Designation: B695 − 21Standard Specification forCoatings of Zinc Mechanically Deposited on Iron and Steel1This stan...
Designation: B1018 − 21Standard Specification forSeamless Copper-Iron Tube for Air Conditioning andRefrigeration Fiel...
Designation: D8407 − 21Standard Guide forMeasurement Techniques for Formaldehyde in Air1This standard is issued und...
Designation: A74 − 21Endorsed by theCast Iron Soil Pipe InstituteAmerican Association StateHighway and Transportatio...
Designation: D4679 − 21Standard Specification forRubber General Purpose, Household or Beautician Gloves1This standard...
Designation: D5312/D5312M − 21Standard Test Method forEvaluation of Durability of Rock for Erosion Control UnderFre...
Designation: A751 − 21Standard Test Methods and Practices forChemical Analysis of Steel Products1This standard is ...
Designation: D8320 − 21Standard Practice forImplementing an Information Security Program in aCannabis Operation1This...
Designation: B1007 − 21Standard Specification forWelded Precipitation Hardenable or Cold Worked, NickelAlloy Tube1Thi...
Designation: C1751 − 21Standard Guide forSampling Radioactive Tank Waste1This standard is issued under the fixed d...
Designation: D6482 − 21Standard Test Method forDetermination of Cooling Characteristics of AqueousPolymer Quenchants...
Designation: C1179 − 21Standard Test Method forOxidation Mass Loss of Manufactured Carbon and GraphiteMaterials in...
Designation: D1975 − 21Standard Test Method forEnvironmental Stress Crack Resistance of Plastic InjectionMolded Open...
Designation: D8434 − 21An American National StandardStandard Specification forUnleaded Aviation Gasoline Test Fuel C...
Designation: C1767 − 21Standard Specification forStainless Steel Jacketing for Insulation1This standard is issued un...
Designation: C877M − 21Standard Specification forExternal Sealing Bands for Concrete Pipe, Manholes, andPrecast Box...
Designation: D6163/D6163M − 21Standard Specification forStyrene Butadiene Styrene (SBS) Modified BituminousSheet Mater...
Designation: A1077/A1077M − 21Standard Specification forStructural Steel with Improved Yield Strength at HighTemperat...
ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
ASME BPVC 2025英文原版合集（共计21个）高清电子版166
NBIC NB 23-2025 Part 2 — Inspection.pdf142413页
ASTM A182-21.pdf8217页
A234A234M-17.pdf1169页
AS 2118.1-2017.pdf90473页
AS NZS 4478-1997 scan.pdf738页
AS 4700.1.2.5-2014.pdf61109页
AS 5203-2016.pdf17317页
ANSI AWWA C218-23.pdf7432页ASME BPVC 2025英文原版合集（共计21个）高清电子版1660页ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
BS EN ISO 1127-1997.pdf9214页NBIC NB 23-2025 Part 2 — Inspection.pdf142413页ASTM A182-21.pdf8217页AS 4700.1.2.5-2014.pdf61109页AS NZS 4478-1997 scan.pdf738页AS 2118.1-2017.pdf90473页
AS 1288-2021.pdf97184页A234A234M-17.pdf1169页
