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183-2025_Chinese: National food safety standard - Determination of urease in food (Chinese: 食品安全国家标准 食品中脲酶的测定)
GB/T 10810
GB/T 22320-2025_Chinese: Information technology - Chinese coded character set - 15×16 dot matrix font of Chinese ideogram (Chinese: 信息技术 中文编码字符集 汉字15×16点阵字型)
99-2025_Chinese: Instrument transformers - Part 99: Glossary (Chinese: 互感器 第99部分：术语)
English versions: GB/T 26879-2025
GB/T 41850.9-2024 Chinese PDF (GB /T41850.9-2024) GB/T 2878.1-2025 183-2025_Chinese: National food safety standardGB T 41850. 9 2024_Chinese: Mechanical vibration Measurement and evaluation of machine vibration Part 9: Gear units (Chinese: 9) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 41850. 9 2024
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