YB/T 5146-2022 Determination of ash content in high purity graphite products

Standard Number: YB/T 5146-2022(YB/T5146-2022)
Chinese:高纯石墨制品灰分的测定
English:Determination of ash content in high purity graphite products

Effective Date:2023-04-01
Standard Applicability:This document specifies the principle of high purity graphite products ash determination, instruments and equipment, specimens, test steps, results of the calculation and test report. This document applies to the determination of ash content of graphite products with ash content less than 0.1%.

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