Insulator and conductor fittings for overhead power lines, Part 3: Performance and general requirements for helical fittings
架空电力线路用绝缘子和导线配件第3部分:螺旋配件的性能和一般要求
发布日期:
2009-02-12
规定了架空电力线路用螺旋配件的性能和一般要求。
Specifies performance and general requirements for helical fittings for use on overhead electrical power lines.