Home / Standards / GB 48004-2026 GB 48004-2026 Upcoming Specification for configuration of safety production equipment in postal industry 邮政业安全生产设备配置规范 Standard Type GB ICS 03.240 CCS A20 Status 即将实施 Issue Date 2026-01-28 Implementation 2027-02-01 Responsible Dept 国家邮政局 Drafting Unit N/A