Designation: C1403 − 22aStandard Test Method forRate of Water Absorption of Masonry Mortars1This standard is issue...
Designation: D7449/D7449M − 22aStandard Test Method forMeasuring Relative Complex Permittivity and RelativeMagnetic P...
Designation: D6761 − 22aStandard Test Method forDetermination of the Total Pore Volume of Catalysts andCatalyst Ca...
Designation: C547 − 22aStandard Specification forMineral Fiber Pipe Insulation1This standard is issued under the fi...
Designation: D3238 − 22aStandard Test Method forCalculation of Carbon Distribution and Structural GroupAnalysis of ...
Designation: C1645 − 22aStandard Test Method forFreeze-thaw and De-icing Salt Durability of Solid ConcreteInterlocki...
Designation: D198 − 22aStandard Test Methods ofStatic Tests of Lumber in Structural Sizes1This standard is issued...
Designation: D4460 − 22aStandard Practice forCalculating Precision Limits Where Values Are Calculatedfrom Other Test...
Designation: C76M − 22aStandard Specification forReinforced Concrete Culvert, Storm Drain, and Sewer Pipe(Metric)1Thi...
Designation: D1123 − 22aStandard Test Methods forWater in Engine Coolant Concentrate by the Karl FischerReagent Me...
Designation: C506 − 22aStandard Specification forReinforced Concrete Arch Culvert, Storm Drain, and SewerPipe1This s...
Designation: A581/A581M − 22aStandard Specification forFree-Machining Stainless Steel Wire and Wire Rods1This standar...
Designation: D4310 − 22aStandard Test Method forDetermination of Sludging and Corrosion Tendencies ofInhibited Miner...
Designation: A1022/A1022M − 22aStandard Specification forDeformed and Plain Stainless Steel Wire and Welded Wirefor...
Designation: D8445 − 22aStandard Practice forMeasuring Chemical Emissions from Spray PolyurethaneFoam (SPF) Insulatio...
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
