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1-2025_Chinese: Cards and security devices for personal identification - Test methods - Part 1: General characteristics (Chinese: 卡及身份识别安全设备 测试方法 第1部分：一般特性)
1-2024_Chinese: Methods for chemical analysis of tin - Part 1: Determination of copper
GB/T 45041-2024_Chinese: Wool and wool-like knitting goods for infants (Chinese: 婴幼儿毛及仿毛针织品)
English versions: GB/T 45386
GB/T 45646-2025_Chinese: Greenhouse gases - The quantification method and requirement for carbon footprint of products - Internal combustion engines (Chinese: 温室气体 产品碳足迹量化方法和要求 内燃机)
GB/T 16649.3-2024 Chinese PDF (GB/T16649.3-2024) GB/T 45173-2024 1-2025_Chinese: Cards and security devicesGB T 16649. 3 2024_Chinese: Identification cards Integrated circuit cards Part 3: Cards with contacts Electrical interface and transmission protocols (Chinese: 3 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 16649. 3 2024
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