Designation: B179 − 18Standard Specification forAluminum Alloys in Ingot and Molten Forms for Castingsfrom All Cas...
Designation: D5988 − 18Standard Test Method forDetermining Aerobic Biodegradation of Plastic Materials inSoil1This s...
Designation: D8187 − 18Standard Guide forInterpretation of Standard Humidity Cell Test Results1This standard is iss...
Designation: D6639 − 18Standard Guide forUsing the Frequency Domain Electromagnetic Method forSubsurface Site Charac...
Designation: D4404 − 18Standard Test Method forDetermination of Pore Volume and Pore Volume Distributionof Soil an...
Designation: D6172/D6172M − 18Standard Test Method forDetermining the Volume of Bulk Materials Using Contoursor Cro...
Designation: D8213 − 18Standard Test Method forDetermination of Boron in Coal1This standard is issued under the f...
Designation: C1275 − 18Standard Test Method forMonotonic Tensile Behavior of Continuous Fiber-ReinforcedAdvanced Cera...
Designation: D7339 − 18Standard Test Method forDetermination of Volatile Organic Compounds Emitted fromCarpet using...
Designation: B391 − 18Standard Specification forNiobium and Niobium Alloy Ingots1This standard is issued under the...
Designation: B393 − 18Standard Specification forNiobium and Niobium Alloy Strip, Sheet, and Plate1This standard is...
Designation: B608 − 18Standard Specification forWelded Copper-Alloy Pipe1This standard is issued under the fixed de...
Designation: C917/C917M − 18Standard Test Method forEvaluation of Variability of Cement from a Single SourceBased ...
Designation: B258 − 18Standard Specification forStandard Nominal Diameters and Cross-Sectional Areas ofAWG Sizes of...
Designation: C761 − 18Standard Test Methods forChemical, Mass Spectrometric, Spectrochemical, Nuclear,and Radiochemica...
Designation: D4944 − 18Standard Test Method forField Determination of Water (Moisture) Content of Soil bythe Calci...
Designation: D5907 − 18Standard Test Methods forFilterable Matter (Total Dissolved Solids) and NonfilterableMatter (...
Designation: D2810 − 18Standard Test Method forpH of Leather1This standard is issued under the fixed designation ...
Designation: B466/B466M − 18Standard Specification forSeamless Copper-Nickel Pipe and Tube1This standard is issued u...
Designation: D1293 − 18Standard Test Methods forpH of Water1This standard is issued under the fixed designation D...
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
