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1-2023_Chinese: Plain bearings - Metallic multilayer plain bearings - Part 1: Non-destructive ultrasonic testing of bond of thickness greater than or equal to 0
1-2024_Chinese: Grain and oil storage - Monitoring and control system of stored-grain condition - Part 1: General rule (Chinese: 粮油储藏 粮情测控系统 第1部分：通则)
GB 30367-2025_Chinese: Dentistry - Ceramic materials (Chinese: 牙科学 陶瓷材料)
304-2025_Chinese: National food safety standard - Determination of trivalent chromium and hexavalent chromium in foods (Chinese: 食品安全国家标准 食品中三价铬和六价铬的测定)
12-2024_Chinese: Ferrotitanium - Determination of titanium content - Diantipyrylmethane spectrophotometric method (Chinese: 钛铁 钛含量的测定 二安替吡啉甲烷分光光度法)
GB/T 4706.77-2024 Chinese PDF (GB/T4706.77-2024) GB/T 23595.7-2025 1-2023_Chinese: Plain bearings - MetallicGB T 4706. 77 2024_Chinese: Safety of household and similar electrical appliances Part 77: Particular requirements for portable immersion heaters (Chinese: 77) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 77 2024
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