Home / Standards / GB/T 42939-2023 GB/T 42939-2023 Active General rules for evaluation of productive protection of national apparel and accessories 民族服饰生产性保护评估通则 Standard Type GBT ICS 61.020 CCS Y75 Status 现行 Issue Date 2023-08-06 Implementation 2023-08-06 Responsible Dept 国家标准委 Drafting Unit N/A