This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and order (or contract) content of graphite products for polycrystalline silicon production. This standard applies to graphite products for reduction furnaces used in solar-grade polysilicon production.
T/CNIA 0013-2019 history
2019T/CNIA 0013-2019 Graphite products for polysilicon production