GB/T 45477-2025 Chinese PDF (GB /T45477-2025) GB/T 45471-2025 72-2025_Chinese: National food safety standard

72-2025_Chinese: National food safety standard - Food additive - Sodium iron (III) ethylenediaminetetraacetate trihydrate (Chinese: 食品安全国家标准 食品营养强化剂 乙二胺四乙酸铁钠  )

42-2025_Chinese: National food safety standard - Determination of salt index (Chinese: 食品安全国家标准 食用盐指标的测定)

3-2024_Chinese: Technical requirements and test method for sports field - Part 3: Baseball and softball field (Chinese: 体育场地使用要求及检验方法 第3部分：棒球、垒球场地)

English versions: GB/T 17350-2024

GB 30720-2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for gas cooking appliances (Chinese: 燃气灶具能效限定值及能效等级)

GB/T 45477-2025 Chinese PDF (GB /T45477-2025) GB/T 45471-2025 72-2025_Chinese: National food safety standardGB T 45477 2025_Chinese: Oil free centrifugal water chilling(heat pump) packages (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45477 2025