GB/T 7061-2016Low-voltage switchgear and controlgear assemblies in ship (English PDF)

1 Scope

This standard specifies the basic requirements for classification, requirements, test methods and test rules for marine low voltage switchgear and control equipment.

This standard applies to the rated voltage for the exchange of not more than 1000V, rated frequency of not more than 60Hz, DC does not exceed 1500V of the ship

With low voltage switchgear and control equipment.

This standard also applies to the use of higher frequencies in the work of marine low-voltage switchgear and control equipment (hereinafter referred to as marine sets

Prepared).

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article

Pieces. For undated references, the latest edition (including all modifications) applies to this document.

GB 190 Dangerous Goods Packaging Mark

GB/T 191 packaging and storage icon

GB/T 2423.1-2008 Environmental testing for electric and electronic products - Part 2. Test methods - Test A. Low temperature

GB/T 2423.2-2008 Environmental testing for electric and electronic products - Part 2. Test methods - Test B. High temperature

GB/T 2423.4-2008 Environmental testing for electric and electronic products - Part 2. Test methods - Test Db. alternating damp heat (12 h

12h cycle)

GB/T 2423.10-2008 Environmental testing for electric and electronic products - Part 2. Test methods - Test Fc. Vibration (sinusoidal)

GB/T 2423.16-2008 Environmental testing for electric and electronic products - Part 2. Test methods - Test J and guidance.

GB/T 2423.17-2008 Environmental testing for electric and electronic products - Part 2. Test methods Test Ka. Salt mist

GB/T 3047.1-1995 Basic dimensions for panels, racks and cabinets with a height of 20 mm

Basic requirements for marine low - voltage electrical appliances GB/T 3783-2008

Explosive atmospheres - Part 1. General requirements for equipment GB 3836.1-2010

Explosive atmospheres - Part 2. Equipment protected by flameproof enclosure "d" GB 3836.2-2010

Explosive atmospheres - Part 3. Equipment protected by increased safety type "e" GB 3836.3-2010

Explosive atmospheres - Part 4. Equipment protected by intrinsically safe "i" GB 3836.4-2010

GB 3836.5-2004 Electrical equipment for explosive gas atmospheres - Part 5. Positive pressure shell type "p"

GB 3836.8-2014 Explosive atmospheres - Part 8. Equipment protected by "n" type

GB 4208-2008 enclosure protection class (IP code)

GB/T 4988-2016 Electrical and marine products for ships and offshore installations - Rated frequency, rated voltage and rated current

Ship electrical equipment - Definitions and general provisions GB/T 6994

Low - voltage switchgear and controlgear - Part 1. General principles GB 7251.1-2013

Marine electrical equipment system design protection GB/T 7357-2010

General specification for packaging of electromechanical products GB/T 13384

GB/T 13951-1992 Environmental testing for electric and electronic products for mobile platforms and offshore installations - General requirements

Low - voltage switchgear and controlgear - Part 1. General

Transformers - Part 2. Supplementary technical requirements for current transformers GB/T "Steel Sea Ship Classification Standard Volume 4", China Classification Society,.2012 […]