Round wire concentric lay overhead electrical stranded conductors
圆线同心放置架空电绞线

1991-06-20

가공 전선로용 원형 연선
圆线同心放置架空电绞线

2015-03-06

圆线同心绞架空导线
Round wire concentric lay overhead electrical stranded conductors

2017-11-01

电工电器 电线电缆制造圆线同心绞架空导线劳动定额
Formulation of work quota of round wire concentric lay overhead electrical stranded conductor for electrical equipment wire and cable manufacturing

2016-10-23

Round Wire Concentric Lay Overhead Electrical Stranded Conductors (Adopted CEI/IEC 1089:1991, first edition, 1991-05, with Canadian deviations) Includes Update No. 1 (2014), Update No. 2 (2015, Update No. 3 (2016)
圆线同心敷设架空电绞合导线（采用CEI/IEC 1089:1991 第一版 1991-05 带有加拿大偏差）包括更新1号（2014年）、更新2号（2015年、更新3号（2016年）

2011-03-01