GB/T 3879-1983
Replaced
GB/T 1482-2022
Active
National standards
GB/T 1482-2022 Metallic powders—Determination of flow rate—Calibrated funnel methods(Hall flowmeter)
GB/T 1482-2022 Metallic powders—Determination of flow rate—Calibrated funnel methods(Hall flowmeter)
Price:
$ 50
Basic Information
Standard Code:
GB/T 1482-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analytical methods for powder metallurgy
ICS Name:
Powder metallurgy
Publish Date:
2022-12-30
Implement Date:
2023-07-01
Pages:
8 pages
Scope
This document describes the method of measuring the fluidity of metal powders (including hard alloy powders) using the standard funnel method (Hall flow meter).
This document is suitable for measuring the fluidity of metal powders that can flow freely through a specified aperture.
Development Information
Replace the following standards
Adopt standards
ISO 4490:2018
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