GB/T 42455.2-2024 Chinese PDF (GB/T42455.2-2024) GB/T 29326-2023 English versions: GB/T 20834-2024

English versions: GB/T 20834-2024

English versions: GB/T 45545-2025

GB 17353-2024_Chinese: Protective devices against unauthorized use for motorcycles and mopeds (Chinese: 摩托车和轻便摩托车防盗装置)

English versions: GB/T 45355-2025

2-2023_Chinese: Test method of acrylic acid and acrylates for industrial use - Part 2: Determination of organic impurities and purity of acrylates for industrial use - Gas chromatography (Chinese: 工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法)

GB/T 42455.2-2024 Chinese PDF (GB/T42455.2-2024) GB/T 29326-2023 English versions: GB/T 20834-2024GB T 42455. 2 2024_Chinese: Smart city Building and residence community Part 2: Smart community assessment (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42455. 2 2024