GB/T 24366-2024 Chinese PDF (GB/T24366-2024) GB/T 21679-2023 183-2025_Chinese: National food safety standard

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)

English versions: GB/T 17670-2025

GB/T 14666-2025_Chinese: Terms for analytical chemistry (Chinese: 分析化学术语)

11-2025_Chinese: Technical specification for animal genetic resource survey - Part 11: Mink

28-2025_Chinese: Good agricultural practice - Part 28: Cotton control points and compliance criteria (Chinese: 良好农业规范 第28部分：棉花控制点与符合性规范)

GB/T 24366-2024 Chinese PDF (GB/T24366-2024) GB/T 21679-2023 183-2025_Chinese: National food safety standardGB T 24366 2024_Chinese: Technical requirements of optoelectronic detector module for communication (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 24366 2024