GB/T 5132.4-2024 Chinese PDF (GB/T5132.4-2024) GB/T 23453-2025 GB 32047-2025_Chinese: Norm of energy

GB 32047-2025_Chinese: Norm of energy consumption per unit production of beer (Chinese: 啤酒单位产品能源消耗限额)

GB/T 45229-2025_Chinese: Requirements for safety of theatre process (Chinese: 剧场工艺安全要求)

GB/T 4446-2025_Chinese: Shipbuilding and marine structures - Mooring winches (Chinese: 造船与海上结构物 系泊绞车)

English versions: GB/T 20552-2023

English versions: GB/T 4894-2024

GB/T 5132.4-2024 Chinese PDF (GB/T5132.4-2024) GB/T 23453-2025 GB 32047-2025_Chinese: Norm of energyGB T 5132. 4 2024_Chinese: Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes Part 4: Round laminated moulded tubes (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5132. 4 2024