Pay in 4 interest-free payments of $8.74 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
GB 45549-2025_Chinese: Norm of energy consumption per unit production of graphite and fluorite (Chinese: 石墨和萤石单位产品能源消耗限额)
33-2024_Chinese: Specifications for optical fibre test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility (Chinese: 光纤试验方法规范 第33部分：机械性能的测量方法和试验程序 应力腐蚀敏感性参数)
2-2024_Chinese: Public information guidance systems - Setting principles and requirements - Part 2: Airport (Chinese: 公共信息导向系统 设置原则与要求 第2部分：民用机场)
English versions: GB 5768
GB/T 10250-2025_Chinese: Electrical and electronic installations in ships - Electromagnetic compatibility(EMC) - Ships with a metallic hull (Chinese: 船舶电气与电子设备 电磁兼容性 金属船体船舶)
GB 15093-2025 Chinese PDF GB 12358-2024 GB 45549-2025_Chinese: Norm of energyGB 15093 2025_Chinese: National emblem (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 15093 2025
US$ 118.50
US$ 120.50
US$ 23.50
US$ 87.00
US$ 147.00
US$ 58.50
US$ 23.50
US$ 97.00
US$ 27.00
