IEC 61057:1991
IEC · 1991-05

Aerial devices with insulating boom used for live working

Replaced ICS 13.260 ICS 53.020.99 Cited by 4

1Key Takeaways

Specifies the special technical characteristics, tests and checks of the insulating parts and of the conducting parts. Applies to devices used for nominal voltages between 1 kV and 800 kV.

2Scope / Description

Specifies the special technical characteristics, tests and checks of the insulating parts and of the conducting parts. Applies to devices used for nominal voltages between 1 kV and 800 kV.

3Version History

IEC 61057:1991 1991-05
IEC 61057:1991/COR1:1999 Cor 1/1999 newer 1999-07
IEC 61057:2017 newer 2017-06

6Frequently Asked Questions

What is IEC 61057:1991?
IEC 61057:1991 — Aerial devices with insulating boom used for live working is an international standard developed by International Electrotechnical Commission (IEC). Specifies the special technical characteristics, tests and checks of the insulating parts and of the conducting parts. Applies to devices used for nominal voltages between 1 kV and 800 kV.
What does IEC 61057:1991 cover?
This standard covers: Specifies the special technical characteristics, tests and checks of the insulating parts and of the conducting parts. Applies to devices used for nominal voltages between 1 kV and 800 kV.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of IEC 61057:1991?
The current published version is IEC 61057:1991, published on 1991-05. Always check for amendments or pending revisions.
How do I purchase IEC 61057:1991?
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