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268-2025_Chinese: National food safety standard - Determination of multi-elements in foods (Chinese: 食品安全国家标准 食品中多元素的测定)
English versions: GB/T 13929-2024
English versions: GB/T 28054-2023
1-2025_Chinese: Norm of water intake for industry in the Yellow River basin - Part 1: Thermal power production (Chinese: 黄河流域工业用水定额 第1部分：火力发电)
GB/T 6730.63-2024 Chinese PDF (GB/T6730.63-2024) GB/T 18156-2023 268-2025_Chinese: National food safety standardGB T 6730. 63 2024_Chinese: Iron ores Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content Inductively coupled plasma atomic emission spectrometric method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6730. 63 2024
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