This document specifies the classification, technical requirements, test methods, inspection rules, packaging, marking, storage, transportation and quality instructions of nuclear grade isostatic graphite used for reflector components of high temperature gas- cooled reactors. This document applies to nuclear grade isostatic graphite for high temperature gas- cooled reactor internals.
Basic Data
Standard ID
GB/T 40408-2021 (GB/T40408-2021)
Description (Translated English)
Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
Q53
Word Count Estimation
10,165
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
