GB/T 17737.113-2024 Chinese PDF (GB/T17737.113-2024) GB/T 16288-2024 GB/T 30137-2024_Chinese: Power quality -

GB/T 30137-2024_Chinese: Power quality - Voltage swell

English versions: GB/T 45561

GB/T 45294-2025_Chinese: Code of practice for silk quality evaluation of silkworm cocoons (Chinese: 桑蚕茧蚕丝品质评定技术规程)

5-2024_Chinese: Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone devices (Chinese: 用安装在圆形截面管道中的差压装置测量满管流体流量 第5部分：锥形装置)

GB/T 17737.113-2024 Chinese PDF (GB/T17737.113-2024) GB/T 16288-2024 GB/T 30137-2024_Chinese: Power quality -GB T 17737. 113 2024_Chinese: Coaxial communication cables Part 1 113: Electrical test methods Test for attenuation constant (Chinese: 1 113 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17737. 113 2024