Home / Standards / GB 31420-2025 GB 31420-2025 Upcoming Requirements for toxic, hazardous and restricted substances in personal protective equipment 个体防护装备有毒有害及限量物质要求 Standard Type GB ICS 13.340.01 CCS C73 Status 即将实施 Issue Date 2025-06-30 Implementation 2026-07-01 Responsible Dept 应急管理部 Drafting Unit N/A