GB/T 45179-2024 Chinese PDF (GB /T45179-2024) GB/T 44473-2024 English versions: GB/T 45244-2025

English versions: GB/T 45244-2025

English versions: GB/T 45108-2024

GB/T 20604-2025_Chinese: Natural gas - Vocabulary (Chinese: 天然气 词汇)

2-2024_Chinese: Footwear - Chemical tests - Determination of phthalate - Part 2: Without solvent extraction (Chinese: 鞋类 化学试验方法 邻苯二甲酸酯的测定 第2部分：非溶剂萃取法)

English versions: GB/T 29772-2024

GB/T 45179-2024 Chinese PDF (GB /T45179-2024) GB/T 44473-2024 English versions: GB/T 45244-2025GB T 45179 2024_Chinese: Man made fibre Determination of friction factors of staple fibres Capstan 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 45179 2024