GB/T 5590-2024 Chinese PDF (GB/T5590-2024) GB/T 6197-2024 English versions: GB 5083-2023

English versions: GB 5083-2023

English versions: GB/T 21536-2024

113-2024_Chinese: Coaxial communication cables - Part 1-113: Electrical test methods - Test for attenuation constant (Chinese: 同轴通信电缆 第1-113部分： 电气试验方法 衰减常数试验)

English versions: GB/T 5483-2024

GBZ45463-2025_Chinese: Method for porosity measurement of thermally sprayed coatings (Chinese: 热喷涂涂层孔隙率的测定)

GB/T 5590-2024 Chinese PDF (GB/T5590-2024) GB/T 6197-2024 English versions: GB 5083-2023GB T 5590 2024_Chinese: Low voltage explosion protection electromagnetic starter for mining (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5590 2024