GB/T 3879-1983
Replaced
GB/T 5161-2025
Active
National standards
GB/T 5161-2025 Metallic powder—Determination of effective density—Liquid immersion method
GB/T 5161-2025 Metallic powder—Determination of effective density—Liquid immersion method
Price:
$ 54
Basic Information
Standard Code:
GB/T 5161-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the physical properties of metals
ICS Name:
Powder metallurgy
Publish Date:
2025-08-29
Implement Date:
2026-03-01
Pages:
16 pages
Scope
This document describes the method of determining the effective density of metal powders using the pycnometer method.
This document is applicable to the determination of the effective density of metal powders. For the determination of the true density of other sintered metal materials (limited to particles or components without closed pores), this document can be used for reference.
Development Information
Replace the following standards
Referenced Standards
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