GB/T 8643-2002
Lubricated metal-powder mixes--Determination of lubricant content--Modified Soxhlet extraction method (English Version)

Standard No.

GB/T 8643-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

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

Status

Be replaced 2022-07

Replace By

GB/T 8643-2021

Latest

GB/T 8643-2021

Replace

GB/T 8643-1988

Scope

This standard specifies a method for the determination of lubricant content in metal powders containing lubricants. This method is also suitable for determining the content of elements such as

GB/T 8643-2002 history

• 2021 GB/T 8643-2021 Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method
• 2002 GB/T 8643-2002 Lubricated metal-powder mixes--Determination of lubricant content--Modified Soxhlet extraction method
• 0000 GB/T 8643-1988