GB/T 3250-1982
Replaced
GB/T 43139-2023
Active
National standards
GB/T 43139-2023 Density detecting method for vacuum solidified samples of casting aluminum alloys liquid
GB/T 43139-2023 Density detecting method for vacuum solidified samples of casting aluminum alloys liquid
Price:
$ 47
Basic Information
Standard Code:
GB/T 43139-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Casting
ICS Name:
Aluminum and aluminum alloys
Publish Date:
2023-09-07
Implement Date:
2024-04-01
Pages:
12 pages
Scope
This document specifies the principles, test conditions, testing equipment, sample preparation requirements, test steps, precision, and test reports for density detection of cast aluminum alloy liquid decompression solidification samples. This document is applicable to the rapid detection of density of cast aluminum alloy liquid decompression solidification samples.
Development Information
Referenced Standards
Related Standards
GB/T 3251-1982
Replaced
GB/T 3251-1982 Aluminium and aluminium alloys—Compression test method for tubes
GB/T 3252-1982
Replaced
GB/T 3252-1982 Aluminium and aluminium alloys Shear test method for rivet wire and rivets
GB/T 3172-1982
Abolished
GB/T 3172-1982 Determination of adhesion ratio of aluminium powder Steel plate method
GB/T 3173-1982
Abolished
GB/T 3173-1982 Determination of coating surface of aluminium powder on water
GB/T 4438-1984
Replaced