GB/T 44973-2024 Chinese PDF (GB /T44973-2024) GB/T 13511.1-2025 GB 15605-2024_Chinese: Specifications for pressure

GB 15605-2024_Chinese: Specifications for pressure venting of dust explosion (Chinese: 粉尘爆炸泄压规范)

English versions: GB/T 28906-2025

GB/T 41780

3-2024_Chinese: Grain and oil storage - Monitoring and control system of stored-grain condition - Part 3: Software (Chinese: 粮油储藏 粮情测控系统 第3部分：软件)

English versions: GB/T 18109-2024

GB/T 44973-2024 Chinese PDF (GB /T44973-2024) GB/T 13511.1-2025 GB 15605-2024_Chinese: Specifications for pressureGB T 44973 2024_Chinese: Requirements and evaluation specification for ice sport event (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44973 2024