[国外标准] ASTM D2940_D2940M-20 Standard Specification for Graded Aggregate Material for Bases or Subbases fo

3.17 MB2022-05-24

[国外标准] ASTM D2797_D2797M-20 Standard Practice for Preparing Coal Samples for Microscopical Analysis by Re

4.92 MB2022-05-24

[国外标准] ASTM D2672-20e1 Standard Specification for Joints for IPS PVC Pipe Using Solvent Cement

4.62 MB2022-05-24

[国外标准] ASTM D2439-20 Standard Specification for Refined Phenol

1.72 MB2022-05-24

[国外标准] ASTM D2339-20 Standard Test Method for Strength Properties of Adhesives in Two-Ply Wood Constructi

3.31 MB2022-05-24

[国外标准] ASTM D2330-20 Standard Test Method for Methylene Blue Active Substances

8.99 MB2022-05-24

[国外标准] ASTM D2265-20 Standard Test Method for Dropping Point of Lubricating Grease Over Wide Temperature

5.4 MB2022-05-24

[国外标准] ASTM D2234_D2234M-20 Standard Practice for Collection of a Gross Sample of Coal

8.44 MB2022-05-24

[国外标准] ASME A18.1-2020 Safety Standard for Platform Lifts and Stairway Chairlifts

87.83 MB2022-05-24

[国外标准] API STD 6FA-2018 Standard for Fire Test for Valves (FOURTH EDITION; ERTA 1_ JULY 2018; ERTA 2_ AUGUS

9.19 MB2022-05-24

[国外标准] ASTM F833-21 Standard Consumer Safety Performance Specif i cation for Carriages and Strollers

27.42 MB2021-12-22

[国外标准] ASTM F2613-21 Standard Consumer Safety Specif i cation for Childrens Chairs and Stools

11.47 MB2021-12-22

[国外标准] ASTM F1917-20e1 Standard Consumer Safety Performance Specif i cation for Infant Bedding and Related

8.94 MB2021-12-22

[国外标准] ASTM D975-20c Standard Specif i cation for Diesel Fuel 1

32.26 MB2021-12-22

[国外标准] ASTM D5028-17 Standard Test Method for Curing Properties of Pultrusion Resins by Thermal Analysis

4 MB2021-12-22

[国外标准] ASTM D4929-19a Standard Test Method for Determination of Organic Chloride Content in Crude Oil

22.73 MB2021-12-22

[国外标准] ASTM D4759-18 Standard Practice for Determining the Specif i cation Conformance of Geosynthetics

4.96 MB2021-12-22

[国外标准] ASTM B861-19 Standard Specif i cation for Titanium and Titanium Alloy Seamless Pipe

9.57 MB2021-12-22

[国外标准] ASTM B536-19 Standard Specif i cation for Nickel-Iron-Chromium-Silicon Alloys Plate, Sheet, and Stri

3.08 MB2021-12-22

[国外标准] ASTM B30-20 Standard Specification for Copper Alloys in Ingot and Other Remelt Forms

13.44 MB2021-12-22

[国外标准] ASTM B169_B169M-20 Standard Specification for Aluminum Bronze Sheet, Strip, and Rolled Bar

4.24 MB2021-12-23

[国外标准] ASTM B151_B151M-20 Standard Specification for Copper-Nickel-Zinc Alloy (Nickel Silver) and Copper-

5 MB2021-12-22

[国外标准] ASTM B124_B124M-20 Standard Specification for Copper and Copper Alloy Forging Rod, Bar, and Shapes

7.96 MB2021-12-22

[国外标准] ASTM B100-20 Standard Specification for Wrought Copper-Alloy Bearing and Expansion Plates and Shee

5.35 MB2021-12-22

[国外标准] ASTM D3518D3518M-94(R2007) Standard Test Method for In-Plane Shear Response of Polymer Matrix Compos

123.65 KB2020-12-21