Designation: D5413 − 21Standard Test Methods forMeasurement of Water Levels in Open-Water Bodies1This standard is ...
Designation: D8126 − 21Standard Test Method forEfficient Basicity Determination by PotentiometricHydrochloric Acid Ti...
Designation: C1579 − 21Standard Test Method forEvaluating Plastic Shrinkage Cracking of Restrained FiberReinforced C...
Designation: C1352/C1352M − 21Standard Test Method forFlexural Modulus of Elasticity of Dimension Stone1This standar...
Designation: D8427 − 21Standard Specification forRigid Poly Vinyl Chloride (PVC) Exterior Profiles Used forSheet Pi...
Designation: D2661 − 21An American National StandardStandard Specification forAcrylonitrile-Butadiene-Styrene (ABS) Sch...
Designation: D3354 − 21Standard Test Method forBlocking Load of Plastic Film by the Parallel Plate Method1This st...
Designation: D8428 − 21Standard Guide forEstablishing Analyst Competence to Perform a Test Method1This standard is...
Designation: D4311/D4311M − 21Standard Practice forDetermining Asphalt Volume Correction to a BaseTemperature1This st...
Designation: B602 − 21Standard Guide forAttribute Sampling of Metallic and Inorganic Coatings1This standard is issu...
Designation: C1427 − 21Standard Specification forExtruded Preformed Flexible Cellular Polyolefin ThermalInsulation in...
Designation: D7671 − 21Standard Test Method forCorrosiveness to Silver by Automotive Spark–IgnitionEngine Fuel–Silv...
Designation: D7321 − 21Standard Test Method forParticulate Contamination of Biodiesel B100 Blend StockBiodiesel Este...
Designation: C443 − 21Standard Specification forJoints for Concrete Pipe and Manholes, Using RubberGaskets1This stan...
Designation: D8403 − 21Standard Practice forCertificate Programs within the Cannabis and HempIndustries1This standard...
Designation: A660/A660M − 21Standard Specification forCentrifugally Cast Carbon Steel Pipe for High-TemperatureService...
Designation: B611 − 21Standard Test Method forDetermining the High Stress Abrasion Resistance of HardMaterials1This...
Designation: D4323 − 21Standard Test Method forHydrogen Sulfide in the Atmosphere by Rate of Change ofReflectance1...
Designation: C1790 − 21Standard Specification forFly Ash Facing Brick1This standard is issued under the fixed desi...
Designation: A1118 − 21Standard Index ofSpecifications for Cast Iron Soil Pipe and Fittings1This standard is issue...
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
