Designation: C31/C31M − 21Standard Practice forMaking and Curing Concrete Test Specimens in the Field1This standard...
Designation: C14 − 20Standard Specification forNonreinforced Concrete Sewer, Storm Drain, and CulvertPipe1This standa...
Designation: C11 − 18bStandard Terminology Relating toGypsum and Related Building Materials and Systems1This standar...
Designation: C 1631 – 08Standard Specification forCellular Polypropylene Thermal Insulation1This standard is issued ...
Designation: C1408 − 16Standard Test Method forCarbon (Total) in Uranium Oxide Powders and Pellets ByDirect Combus...
Designation: C 364 – 99Standard Test Method forEdgewise Compressive Strength of SandwichConstructions1This standard ...
Designation: B985 − 12 (Reapproved 2016)Standard Practice forSampling Aluminum Ingots, Billets, Castings and Finishe...
Designation: B984 − 12 (Reapproved 2020)´1Standard Specification forElectrodeposited Coatings of Palladium-Cobalt All...
Designation: B981/B981M − 19Standard Specification forLow-Leaded Brass Rod, Bar, Wire, and Shapes1This standard is ...
Designation: B975 − 22Standard Test Method forMeasurement of Internal Stress of Metallic Coatings by SplitStrip Ev...
Designation: B961 − 13 (Reapproved 2019)Standard Specification forSilver Coated Copper and Copper Alloy StrandedCond...
Designation: B950 − 21´1Standard Guide forEditorial Procedures and Form of Product Specifications forCopper and Co...
Designation: B947 − 14 (Reapproved 2020)´1Standard Practice forHot Rolling Mill Solution Heat Treatment for Alumin...
This international standard was developed in accordance with internationally recognized principles on standardization...
This international standard was developed in accordance with internationally recognized principles on standardization...
Designation: B940 − 05 (Reapproved 2020)Standard Practice forTesting Non-Chromate Coatings on Zinc and CadmiumSurfac...
Designation: B926 − 09 (Reapproved 2017)Standard Method forPinhole Determination in Aluminum and Aluminum AlloyPlain...
Designation: B919 − 19Standard Specification forWelded Copper Heat Exchanger Tubes With InternalEnhancement1This stan...
Designation: B906 − 22Standard Specification forGeneral Requirements for Flat-Rolled Nickel and NickelAlloys Plate, ...
Designation: B898 − 20Standard Specification forReactive and Refractory Metal Clad Plate1This standard is issued un...
【地方标准】DB∕T 29-281-2020 天津市外模板现浇混凝土复合保温系统应用技术规程.pdf19755页
BS EN 61709-2017.pdf114128页
AS 5369-2023.pdf4144页
ASTM D4060 - 19.pdf886页
DBJ46-40-2016 海南省美丽乡村建设标准.pdf11040页
GB∕T 37475-2019 内河水面清扫船尺度系列和作业设备.pdf333页
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ASTM A182-21.pdf8217页
CNAS-RL01 2023.pdf7822页
A234A234M-17.pdf1169页【地方标准】DB∕T 29-281-2020 天津市外模板现浇混凝土复合保温系统应用技术规程.pdf19755页BS EN 61709-2017.pdf114128页AS 5369-2023.pdf4144页CNAS-RL01 2023.pdf7822页ASTM D4060 - 19.pdf886页
SAE AMS 5536R-2024.pdf1686页DBJ46-40-2016 海南省美丽乡村建设标准.pdf11040页
SAE AMS 5536N-2012.pdf56页GB∕T 37475-2019 内河水面清扫船尺度系列和作业设备.pdf333页YY_T 1996-2025 采用脑机接口技术的医疗器械具备闭环功能的植入式神经刺激器感知与响应性能测试方法.pdf315页
