GB/T 3879-1983
Replaced
YS/T 1538-2022
Active
Industry standards-Non-ferrous metals
YS/T 1538-2022 Determination of damping performance of sintered metal porous materials
YS/T 1538-2022 Determination of damping performance of sintered metal porous materials
Basic Information
Standard Code:
YS/T 1538-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analytical methods for powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2022-09-30
Implement Date:
2023-04-01
Scope
This document applies to sintered metal porous materials produced by powder metallurgy methods, including sintered metal fiber porous materials, sintered metal wire mesh porous materials, sintered metal powder porous materials, and sintered metal foam porous materials. Other metal damping materials or non-sintered formed metal porous materials can also refer to this document. This document does not apply to dense metal materials.
Development Information
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced