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GB/T 45517-2025_Chinese: Determination of phenol in toys and children's products - High performance liquid chromatography (Chinese: 玩具及儿童用品中苯酚的测定 高效液相色谱法)
ethylene glycol and dimethyl ether (Chinese: 甲醇、乙二醇和二甲醚单位产品能源消耗限额)
GB/T 19936
GB/T 1361-2024_Chinese: General rules and regulations for analysis of iron ores (Chinese: 铁矿石分析方法总则及一般规定)
English versions: GB/T 45401
GB/T 32234.2-2023 Chinese PDF (GB/T32234.2-2023) GB 45185-2024 GB/T 45517-2025_Chinese: Determination of phenolGB T 32234. 2 2023_Chinese: Personal flotation devices Part 2: Lifejackets, performance level 275 Safety requirements (Chinese: 2275 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32234. 2 2023
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