GB/T 45141-2025 Chinese PDF (GB /T45141-2025) GB 17681-2024 English versions: GB/T 32934-2025

English versions: GB/T 32934-2025

GB/T 32105-2025_Chinese: Dipped polyester cord fabric technical requirements and evaluation methods (Chinese: 聚酯浸胶帘子布技术条件和评价方法)

GB 10769-2025_Chinese: National food safety standard - Cereal-based complementary foods for infants and young children (Chinese: 食品安全国家标准 婴幼儿谷类辅助食品)

24-2025_Chinese: Methods for chemical analysis of magnesium and magnesium alloys - Part 24: Determination of trace impurity elements contents - Glow discharge mass spectrometry (Chinese: 镁及镁合金化学分析方法 第24部分：痕量杂质元素的测定 辉光放电质谱法)

GB/T 40711

GB/T 45141-2025 Chinese PDF (GB /T45141-2025) GB 17681-2024 English versions: GB/T 32934-2025GB T 45141 2025_Chinese: Test method for modified fouling index of reverse osmosis feed water (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45141 2025