加拿大国家标准涵盖带电作业期间使用的绝缘绳 不包括在雨天和/或直流条件下带电作业的800kV r.m.s.绝缘绳（包括800kV r.m.s.绝缘绳）下运行的装置部件接触程序 按照这个标准。

This National Standard of Canada covers insulating ropes that are utilized during live working procedures in contact with parts of installations operating at voltages up to and including 800kV r.m.s.Insulating ropes for live working procedure under rain and/or d.c. conditions are not covered by this standard.