Home / Standards / GB/T 47159-2026 GB/T 47159-2026 Upcoming General method for assessing the proportion of reused components in products 评估产品中再使用零部件比例的一般方法 Standard Type GBT ICS 13.020.01 CCS Z04 Status 即将实施 Issue Date 2026-02-27 Implementation 2026-06-01 Responsible Dept 国家标准委 Drafting Unit N/A