绝缘人字梯检测

CNS 12452-1988 电工用绝缘工作梯

本标准适用于电工作业用双联伸缩式可搬动型子梯子（以下简称工作梯

Insulated Ladder for Electric Work

GB 17620-1998 带电作业用绝缘硬梯通用技术条件

本标准规定了带电作业用绝缘硬梯的分类、技术要求、试验项目、试验方法、检验规则和标志。 本标准适用于10～500kV带电作业用不同结构型式的绝缘硬梯

General specification for insulating rigid ladder for live working

GB/T 17620-2008 带电作业用绝缘硬梯

本标准规定了带电作业用绝缘硬梯的技术要求、试验项目和方法、运输保管等。 本标准适用于10kV~500kV线路带电作业用绝缘硬梯

Live working.Rigid ladders of insulating material

KS C IEC 61478:2005 带电作业.绝缘材料梯

이 규격은 교류 1 000 V 이상 또는 직류 1 500 V 이상의 전기 설비에서 활선 작

Live working－Ladders of insulating material

IEC 61478:2001 带电作业 绝缘材料梯

This International Standard is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating

Live working - Ladders of insulating material

DL/T 2317-2021 带电作业用绝缘软梯

Insulated ladder for live working

IEC 61478:2001/AMD1:2003 带电作业.绝缘材料梯子

Live working - Ladders of insulating material

NF C18-478*NF EN 61478:2002 带电作业.绝缘材料梯子

Live working - Ladders of insulating material.

IEC 61478:2001+AMD1:2003 CSV 带电作业.绝缘材料梯子

Live working - Ladders of insulating material

DS/EN 61478/A1:2004 带电作业 绝缘材料梯子

This International Standard is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating

Live working - Ladders of insulating material

DS/EN 61478:2003 带电作业 绝缘材料梯子

This International Standard is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating

Live working - Ladders of insulating material

UNE-EN 61478/A1:2004 带电作业 绝缘材料梯子

Live working - Ladders of insulating material

UNE-EN 61478:2002 带电作业 绝缘材料梯子

Live working - Ladders of insulating material.

KS C IEC 61478-2017(2022 带电作业－绝缘材料梯子

Live working－Ladders of insulating material

KS C IEC 61478:2017 带电作业绝缘材料梯子

Live working－Ladders of insulating material

CNS 12452-1988 电工用绝缘工作梯

本标准适用于电工作业用双联伸缩式可搬动型子梯子（以下简称工作梯

Insulated Ladder for Electric Work

GB 17620-1998 带电作业用绝缘硬梯通用技术条件

本标准规定了带电作业用绝缘硬梯的分类、技术要求、试验项目、试验方法、检验规则和标志。 本标准适用于10～500kV带电作业用不同结构型式的绝缘硬梯

General specification for insulating rigid ladder for live working

GB/T 17620-2008 带电作业用绝缘硬梯

本标准规定了带电作业用绝缘硬梯的技术要求、试验项目和方法、运输保管等。 本标准适用于10kV~500kV线路带电作业用绝缘硬梯

Live working.Rigid ladders of insulating material

KS C IEC 61478:2005 带电作业.绝缘材料梯

이 규격은 교류 1 000 V 이상 또는 직류 1 500 V 이상의 전기 설비에서 활선 작

Live working－Ladders of insulating material

IEC 61478:2001 带电作业 绝缘材料梯

This International Standard is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating

Live working - Ladders of insulating material

DL/T 2317-2021 带电作业用绝缘软梯

Insulated ladder for live working

IEC 61478:2001/AMD1:2003 带电作业.绝缘材料梯子

Live working - Ladders of insulating material

NF C18-478*NF EN 61478:2002 带电作业.绝缘材料梯子

Live working - Ladders of insulating material.

IEC 61478:2001+AMD1:2003 CSV 带电作业.绝缘材料梯子

Live working - Ladders of insulating material

DS/EN 61478/A1:2004 带电作业 绝缘材料梯子

This International Standard is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating

Live working - Ladders of insulating material

DS/EN 61478:2003 带电作业 绝缘材料梯子

This International Standard is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating

Live working - Ladders of insulating material

UNE-EN 61478/A1:2004 带电作业 绝缘材料梯子

Live working - Ladders of insulating material

UNE-EN 61478:2002 带电作业 绝缘材料梯子

Live working - Ladders of insulating material.

KS C IEC 61478-2017(2022 带电作业－绝缘材料梯子

Live working－Ladders of insulating material

KS C IEC 61478:2017 带电作业绝缘材料梯子

Live working－Ladders of insulating material