Home / Standards / GB/T 40662-2021 GB/T 40662-2021 Active Technical specification for recycling and treatment of waste lead batteries 废铅蓄电池再生处理技术规范 Standard Type GBT ICS 13.030.30 CCS Z05 Status 现行 Issue Date 2021-10-11 Implementation 2022-05-01 Responsible Dept 国家标准委 Drafting Unit N/A