Based on the research of domestic and international standards and codes of cable system, the commonness and difference of these standards and codes are studied from the aspects of fatigue performance of cable body base material, fatigue performance and watertight performance of prestressed tendon-cable anchor assembly. Based on the comparison of the performance requirements of the cable system and the interpretation of the anti-corrosion requirements of the cable system in the international standard, the gap between the Chinese standard and the international standard is found out. Based on the design, manufacture, inspection, installation and maintenance of the cable system, the rationality and operability of the relevant provisions in each specification are analyzed, and some thoughts on the implementation or revision of these standards are put forward.