Designation: E3 − 26Standard Guide forPreparation of Metallographic Specimens1This standard is issued under the fix...
ASTM A956/A956M-2022钢制品里氏硬度标准试验方法Standard Test Method for Leeb Hardness Testing ofSteel ProductsASTM A956/A...
ASTM E23-2025金属材料缺口试样标准冲击试验方法Standard Test Methods for Notched Bar Impact Testing ofMetallic Materials声...
ASTM D4212-16（2023 年重新批准）浸入式粘度杯测定粘度的标准试验方法Standard Test Method for Viscosity by Dip-Type Viscosit...
ASTM D1200-2023用福特粘度杯测定粘度的标准试验方法Standard Test Method for Viscosity by Ford Viscosity Cup1本国际标准按照...
ASTM D6110-2018测定塑料缺口试样抗夏氏冲击性能的标准试验方法Standard Test Method for Determining the Charpy Impact Resista...
ASTM A1038-26用超声波接触阻抗法测定便携式硬度值的标准试验方法Standard Test Method for Portable Hardness Testing by the U...
ASTM E220-2025采用比较法对热电偶进行校准的标准试验方法Standard Test Method for Calibration of Thermocouplesby Comparison ...
ASTM E1012-2019拉伸和压缩轴向力下试验机架与试样对中校验的标准规程Standard Practice for Verification of Testing Frame andSp...
ASTM E2658-2015(R2023)材料试验机速度检定标准规程Standard Practices for Verification of Speed forMaterial Testing Machines...
ASTM E2309/E2309M-2020材料试验机位移测量系统和仪器检定标准规程Standard Practices for Verification of DisplacementMeasuring ...
ASTM E110-2014(R2023)用便携式硬度仪测定金属材料洛氏硬度和布氏硬度的标准试验方法Standard Test Method forRockwell and Brinell...
ASTM A967/A967M-2025不锈钢零件化学钝化处理的标准规范Standard Specification for Chemical PassivationTreatments for Stainless...
ASTM A770/A770M-2003(R2025)特殊用途钢板板厚方向拉伸试验的标准规范Standard Specification for Through-Thickness TensionTesting...
ASTM A488/A488M-2024钢铸件焊接工艺和人员资格评定的标准实施规程Standard Practice for Steel Castings, Welding, Qualifications...
Designation: E1945 − 21 (Reapproved 2025)Standard Test Method forPercent Dispersibility1This standard is issued unde...
Designation: E3140 − 25Standard Guide forAsset Management Career Development, Education, andTraining1This standard is...
Designation: E3347/E3347M − 25Standard Specification forBallistic-Resistant Shields Used by Law EnforcementOfficers1Thi...
Designation: E1362 − 15 (Reapproved 2025)An American National StandardStandard Test Methods forCalibration of Non-Co...
Designation: E2194 − 14 (Reapproved 2025)Standard Test Method forMultiangle Color Measurement of Metal Flake Pigmen...
CB 447-1965 形球空气分配器.pdf41页
ISO 11357-4-2021.pdf7818页
ASTM C193 - 64 scan.pdf1473页
ASTM C1556 - 22.pdf1577页
JIS S 1032-2016.pdf16727页
JIS K 3602-1990 scan.pdf6410页
ISO 12354-1-2017.pdf179102页
GB∕T 39672-2020 代森锰锌.pdf324页
ASTM D821 - 45T scan.pdf34页
JT∕T 617.1-2018 危险货物道路运输规则 第1部分：通则.pdf19329页
ASTM D8099 - D 8099M - 17 (2023).pdf1942页
ISO 10816-21-2015.pdf20822页
ASTM E45-2025中文版.pdf4536页
GBT 25000.51-2016 系统与软件工程 系统与软件质量要求和评价（SQuaRE） 第51部分：就绪可用软件产品（RUSP）的质量要求和测试细则.pdf1029页
JB∕T 11792.1-2014 中大功率燃气发动机技术条件 第1部分：天然气发动机.pdf8620页
ISO 5817-2023 中文版.pdf3635页
ISO 15613-2025中文版.pdf6512页ASTM E23-2025中文版.pdf540页
ASME Ⅱ 材料 B 篇 非铁基材料 2023版 优化.pdf247601页
JIS K 0512-1974 (1995) scan.pdf6522页
