Home / Standards / GB/T 45229-2025 GB/T 45229-2025 Active Requirements for safety of theatre process 剧场工艺安全要求 Standard Type GBT ICS 13.100 CCS B09 Status 现行 Issue Date 2025-01-24 Implementation 2025-05-01 Responsible Dept 文化和旅游部(文化) Drafting Unit N/A