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GB 5083-2023 Chinese PDFGB 5083 2023_Chinese: General rules for designing the production facilities in accordance with safety and health requirements (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 5083 2023

English versions: GB/T 45430-2025

English versions: GB 45671-2025

2-2025_Chinese: Leather and fur - Determination of chlorinated hydrocarbons - Part 2: Middle-chain chlorinated paraffins(MCCPs) (Chinese: 皮革和毛皮氯代烃的测定第2部分：中链氯化石蜡)

GB/T 45325-2025_Chinese: Determination of length of heat affected zone for precious metal bonding wire - Scanning electron microscope method (Chinese: 贵金属键合丝热影响区长度测定扫描电镜法)

GB/T 44931-2024_Chinese: Nanotechnologies - Generation of metal nanoparticles for inhalation toxicity testing - Evaporation-condensation method (Chinese: 纳米技术吸入毒性研究中金属纳米颗粒制备蒸发-冷凝法)

GB/T 9489-2024_Chinese: Methods for chemical analysis of alundum powder (Chinese: 刚玉粉化学分析方法)

English versions: GB/T 43758

English versions: GB/T 45648

marking and packing for printed and dyed fabric of cotton

English versions: GB/T 22246-2025

4-2025_Chinese: Marine energy - Wave

1-2024_Chinese: Technical requirements and test methods for on-board positioning system - Part 1: Satellite positioning (Chinese: 车载定位系统技术要求及试验方法第1部分：卫星定位)

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