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English versions: GB/T 20991-2024
GB/T 45235-2025_Chinese: Determination of bisphenol A in electrical and electronic products - High performance liquid chromatography (Chinese: 电子电气产品中双酚A的测定 高效液相色谱法)
GB/T 28869
bar and wire of recycling copper and copper alloy (Chinese: 再生铜及铜合金棒线材)
GB/T 30332-2024_Chinese: Requirements for elements and format of warehouse receipts (Chinese: 仓单要素与格式要求)
GB/T 25936.1-2024 Chinese PDF (GB/T25936.1-2024) GB/T 45159.1-2024 English versions: GB/T 20991-2024GB T 25936. 1 2024_Chinese: Rubber and plastics size reduction machines Part 1: Safety requirements for blade granulators (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25936. 1 2024
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