YB/T 5146-2022
Determination of ash content of high-purity graphite products (English Version)

Standard No.

YB/T 5146-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

工业和信息化部

Latest

YB/T 5146-2022

Replace

YB/T 5146-2000

Scope

This document specifies the principles, instruments and equipment, samples, test procedures, result calculations and test reports for the determination of ash content of high-purity graphite products. This document is applicable to the determination of ash content of graphite products with ash content less than 0.1%.

YB/T 5146-2022 history

• 2022 YB/T 5146-2022 Determination of ash content of high-purity graphite products
• 2000 YB/T 5146-2000 Determination of ash for high pure graphite product
• 0000 YB/T 5146-1993