Product code and representation method;
Name, model, and specification of cables;
Marking on finished cable and identification of insulated core wires in the cable;
Technical requirements and test methods (conductor, insulation,绞合元件和填充物，分屏蔽和总屏蔽, 绞合, 内衬层, 金属铠装, 套层); Technical requirements for finished cables (inspection of structural dimensions of finished cables, electrical test at rated voltage, measurement of insulation resistance, measurement of capacitance and capacitance imbalance in the compensating cable, retrace resistance of the compensating cable at 20℃, thermal-electric characteristics and tolerance of the compensating cable, flame retardancy test of the cable, shielding suppression coefficient, smoke density, qualified life test, long-term heat resistance evaluation test for insulation and sheath materials, simulation test for thermal aging equivalent to 60 years operation of finished cables, simulation test for radiation aging equivalent to 60 years operation of finished cables);
Delivery length.
T/JSQA 175-2023 history
2023T/JSQA 175-2023 Measurement cables for nuclear power fenerating stations