Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregateby Abrasion and lmpact in the Los Angeles Machine
Designation: C131/C131M -14 Standard Test Method for Resistance to Degradation o...
国外标准2023.09.18
Standard Test Method for Relative Density (Specific Gravity) and Absorption of FineAggregate
Designation: C128-15 Standard Test Method for Relative Density (Specific Gravity...
国外标准2023.09.17
Standard Test Method for Relative Density (Specific Gravity) and Absorption of CoarseAggregate
Designation: C127-15 Standard Test Method for Relative Density (Specific Gravity...
国外标准2023.09.17
C114-18 Standard Test Methods for Chemical Analysis of Hydraulic Cement
Designation: C114-18 Standard Test Methods for Chemical Analysis of Hydraulic Ce...
国外标准2023.09.16
C109/C109M – 20a Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using2-in.”or [5o-mm] Cube Specimens)
Designation: C109/C109M - 20a Standard Test Method for Compressive Strength of H...
国外标准2023.09.16
B545-13 Standard Specification for Electrodeposited Coatings of Tin
Designation: B545-13 Standard Specification for Electrodeposited Coatings of Tin...
国外标准2023.09.15
B49 – 20 Standard Specification for Copper Rod for Electrical Purposes
Designation: B49 - 20 Standard Specification for Copper Rod for Electrical Purpo...
国外标准2023.09.15
B209/B209M – 21 Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
Designation: B209/B209M - 21 Standard Specification for Aluminum and Aluminum-Al...
国外标准2023.09.14
A 956-06 Standard Test Method for Leeb Hardness Testing of Steel Products
Designation: A 956-06 Standard Test Method for Leeb Hardness Testing of Steel Pr...
国外标准2023.09.14
A90/A90M-21 Standard Test Method for Weight [Mass] of Coating on lron and Steel Articles withZinc or Zinc-Alloy Coatings
Designation: A90/A90M-21 Standard Test Method for Weight [Mass] of Coating on lr...
国外标准2023.09.13