GB/T 25936.4-2024 Chinese PDF (GB /T25936.4-2024) GB 17761-2024 7-2025_Chinese: Textiles - Quantitative chemical

7-2025_Chinese: Textiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide with certain other fibers (method using formic acid) (Chinese: 纺织品 定量化学分析 第7部分：聚酰胺纤维与某些其他纤维的混合物（甲酸法）)

36-2024_Chinese: Electromagnetic compatibility - Testing and measurement techniques - Part 36: Intentional electromagnetic interference immunity test methods for equipment and systems (Chinese: 电磁兼容 试验和测量技术 第36部分：设备和系统的有意电磁干扰抗扰度试验方法)

GB 45248-2025_Chinese: Drug concentration cutoff values and examination for vehicle drivers (Chinese: 车辆驾驶人员体内毒品含量阈值与检验)

GB/T 31968-2025_Chinese: Rare earth composite yttrium zirconium oxide ceramic powder (Chinese: 稀土复合钇锆陶瓷粉)

GB/T 25936.4-2024 Chinese PDF (GB /T25936.4-2024) GB 17761-2024 7-2025_Chinese: Textiles - Quantitative chemicalGB T 25936. 4 2024_Chinese: Rubber and plastics size reduction machines Part 4: Safety requirements for agglomerators (Chinese: 4:) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25936. 4 2024