GB/T 38516-2020
Permeable sintered metal materials—Determination of average pore size of medium flow

Standard No.

GB/T 38516-2020

Language

Chinese

Release Date

2020

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Lastest

GB/T 38516-2020

Scope

This standard specifies the medium-flow average pore diameter measurement method for permeable sintered metal materials, including requirements for samples, instruments, test procedures, test data processing, and test reports. This standard applies to the determination of the medium flow average pore diameter of permeable sintered metal materials.

GB/T 38516-2020 Referenced Document

• GB/T 31909 Permeable sintered metal materials.Determination of the air permeability
• GB/T 5163 Sintered metal materials,excluding hardmetals.Permeable sintered metal materials.Determination of density,oil content,and open porosity
• GB/T 5249 Permeable sintered metal materials.Determination of bubble test pore size

GB/T 38516-2020 history

• 2020 GB/T 38516-2020 Permeable sintered metal materials—Determination of average pore size of medium flow