Home / Standards / GB/T 43805-2024 GB/T 43805-2024 Active Guide for the use of mail and express circulating package 邮件快件循环包装使用指南 Standard Type GBT ICS 03.240 CCS M83 Status 现行 Issue Date 2024-03-15 Implementation 2024-07-01 Responsible Dept 国家邮政局 Drafting Unit N/A