Designation: D7439 − 21Standard Test Method forDetermination of Elements in Airborne Particulate Matter byInductivel...
Designation: D7059 − 21Standard Test Method forDetermination of Methanol in Crude Oils byMultidimensional Gas Chrom...
Designation: D5845 − 21Standard Test Method forDetermination of MTBE, ETBE, TAME, DIPE, Methanol,Ethanol and tert-B...
Designation: D7650 − 21Standard Practice forSampling of Particulate Matter in High Pressure GaseousFuels with an I...
Designation: D7098 − 21Standard Test Method forOxidation Stability of Lubricants by Thin-Film OxygenUptake (TFOUT) ...
Designation: A307 − 21Standard Specification forCarbon Steel Bolts, Studs, and Threaded Rod 60 000 PSITensile Stre...
Designation: C744 − 21Standard Specification forPrefaced Concrete and Calcium Silicate Masonry Units1This standard i...
Designation: A796/A796M − 21Standard Practice forStructural Design of Corrugated Steel Pipe, Pipe-Arches,and Arches ...
Designation: D6142 − 21Standard Test Method forAnalysis of Phenol by Capillary Gas Chromatography1This standard is...
Designation: B540 − 21Standard Specification forPalladium Electrical Contact Alloy1This standard is issued under the...
Designation: C1806 − 21Standard Test Method forMeasuring the Flow Rate of Aerosol Foam Sealants1This standard is ...
Designation: D543 − 21Standard Practices forEvaluating the Resistance of Plastics to ChemicalReagents1This standard ...
Designation: D5906 − 21Standard Guide forMeasuring Horizontal Positioning During Measurements ofSurface Water Depths1...
Designation: B870 − 21Standard Specification forCopper-Beryllium Alloy Forgings and Extrusions (UNS Nos.C17500, C1751...
Designation: D4056 − 21Standard Test Method forEstimation of Solubility of Water in Hydrocarbon andAliphatic Ester...
Designation: D6816 − 21Standard Practice forDetermining Low-Temperature Performance Grade (PG) ofAsphalt Binders1This...
Designation: A801 − 21Standard Specification forWrought Iron-Cobalt High Magnetic Saturation Alloys (UNSR30005 and K...
Designation: D7542 − 21Standard Test Method forAir Oxidation of Carbon and Graphite in the Kinetic Regime1This st...
Designation: D3634 − 21Standard Test Method forTrace Chloride Ion in Engine Coolants1This standard is issued under...
Designation: D5242 − 21Standard Test Method forOpen-Channel Flow Measurement of Water with Thin-PlateWeirs1This stan...
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
