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268-2025_Chinese: National food safety standard - Determination of multi-elements in foods (Chinese: 食品安全国家标准 食品中多元素的测定)
1-2024_Chinese: Mechanical vibration and shock - Characterization of the dynamic mechanical properties of visco-elastic materials - Part 1:PRinciples and guidelines (Chinese: 机械振动与冲击 黏弹性材料动态力学性能的表征 第1部分：原理和指南)
English versions: GB/T 22849-2024
English versions: GB/T 45016-2024
GB/T 45605-2025_Chinese: Technical requirements for flashing traffic signals for urban roads (Chinese: 城市道路交通闪烁光信号技术要求)
GB/T 34577-2024 Chinese PDF (GB/T34577-2024) GB/T 35150.4-2024 268-2025_Chinese: National food safety standardGB T 34577 2024_Chinese: Technical guide for by pass working on distribution network (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34577 2024
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