GB 46771-2025

Upcoming

Limitation requirements of harmful elements in graphite and fluorite

石墨和萤石中有害元素限量要求

Standard Type
GB
ICS
73.080
CCS
Q69
Status
即将实施
Issue Date
2025-10-31
Implementation
2026-11-01
Responsible Dept
工业和信息化部
Drafting Unit
N/A