연용 애자단의 볼 — 소켓 연결부 쇄정 장치 — 치수 및 시험
串绝缘子单元的球窝联轴器锁定装置 - 尺寸和试验

2020-12-30

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests
串绝缘子单元的球窝联轴器锁定装置 - 尺寸和试验

2020-07-22

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests
绝缘子串的球窝连接器用锁紧装置.尺寸和试验

2004-11-05

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests
绝缘子串的球窝连接器用锁紧装置.尺寸和试验

2010-01-29

Locking devices for ball and socket couplings of string insulator unit. Dimensions and tests
绝缘子串装置球窝联轴器用锁紧装置 尺寸和试验

2020-10-14

绝缘子串元件球窝联接用锁紧销 尺寸和试验
Locking devices for ball and socket couplings of string insulator units—Dimensions and tests

2019-12-10

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests (IEC 60372:2020, MOD)
绝缘子串元件球窝联轴器的锁紧装置.尺寸和试验（IEC 60372-2020 MOD）

2022-05-20

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests (IEC 60372:2020); German version EN IEC 60372:2020
绝缘子串的球窝连接器用锁紧装置.尺寸和试验（IEC 60372-2020）；德文版EN IEC 60372:2020

2021-12-01