ASTM D8402-23 - Standard Practice For Development Of Microplastic Reference Samples For Calibration And Proficiency Evaluation In All Types Of Water Matrices With High To Low Levels...
ASTM E23-23a,Standard Test Methods For Notched Bar Impact Testing Of me
ASTM A194/A194M-23 pdf free download，Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Bot...
ASTM A388/A388M-23 pdf free standard,Standard Practice for Ultrasonic Examination of Steel Forgings 钢锻件超声波检验的标准实施规程 Abstract This practiceASTM A388/A38...
ASTM E2023-19 pdf free download,Standard Practice for Fabrication of Neutron Radiographic Sensitivity Indicators. 中子射线敏感性指示器的制作标准 Scope 1.1 ASTM E2023-...
ASTM A193/A193M-23 pdf download,Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applicatio...
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