GB/T 6147-2025 Chinese PDF (GB /T6147-2025) GB/T 21099.3-2024 English versions: GB/T 45181-2024

English versions: GB/T 45181-2024

GB/T 22246-2025_Chinese: Determination of pantothenic acid in health foods (Chinese: 保健食品中泛酸的测定)

2-2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat - Part 2: Leaf(brown) rust (Chinese: 小麦抗病虫性评价技术规程 第2部分：叶锈病)

5-2025_Chinese: Interconnection and interoperation for textile equipment - Part 5: Nonwovens (Chinese: 纺织装备互联互通与互操作 第5部分：非织造)

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)

GB/T 6147-2025 Chinese PDF (GB /T6147-2025) GB/T 21099.3-2024 English versions: GB/T 45181-2024GB T 6147 2025_Chinese: Test method for thermoelectric power of precision resistance alloys (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6147 2025