GB/T 45118-2024 Chinese PDF (GB /T45118-2024) GB/T 41771.6-2025 GB/T 44883-2024_Chinese: Energy efficiency control

GB/T 44883-2024_Chinese: Energy efficiency control system in process production - Design requirements (Chinese: 流程生产能效管控系统 设计要求)

English versions: GB/T 30544

3-2025_Chinese: Leather and fur - Determination of the preservative content - Part 3: Gas chromatography-mass spectrometry method(methanol extraction) (Chinese: 皮革和毛皮 防霉剂的测定 第3部分：气相色谱-质谱法（甲醇萃取）)

English versions: GB/T 20014

8-2025_Chinese: Norm of water intake for industry - Part 8: Synthetic ammonia (Chinese: 工业用水定额 第8部分：合成氨)

GB/T 45118-2024 Chinese PDF (GB /T45118-2024) GB/T 41771.6-2025 GB/T 44883-2024_Chinese: Energy efficiency controlGB T 45118 2024_Chinese: Technical guide for grid connection of wave energy generation device (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45118 2024