GB/T 18108-2024 Chinese PDF (GB/T18108-2024) GB/T 35267.4-2025 English versions: GB/T 8223

English versions: GB/T 8223

2-2024_Chinese: Fire shutter assembly - Part 2: Motor for fire shutter assembly (Chinese: 防火卷帘 第2部分：防火卷帘用卷门机)

GBZ45113-2024_Chinese: Nanotechnologies - Test of volatile components in single-wall carbon nanotube samples - Evolved gas analysis/gas chromatograph-mass spectrometry (Chinese: 纳米技术 单壁碳纳米管挥发性组分测试 逸出气体分析/气相色谱质谱法)

GB/T 15688-2024_Chinese: Animal and vegetable fats and oils - Determination of insoluble impurities content (Chinese: 动植物油脂 不溶性杂质含量的测定)

GB/T 18108-2024 Chinese PDF (GB/T18108-2024) GB/T 35267.4-2025 English versions: GB/T 8223GB T 18108 2024_Chinese: General principle of fresh marine fish (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18108 2024