GB/T 22079-2019 Active National standards

GB/T 22079-2019 HV polymeric insulators for indoor and outdoor use—General definitions,test methods and acceptance criteria

GB/T 22079-2019 HV polymeric insulators for indoor and outdoor use—General definitions,test methods and acceptance criteria

Publish Date: 2019-12-10 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: GB/T 22079-2019
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Insulator
ICS Name: Insulator
Publish Date: 2019-12-10
Implement Date: 2020-07-01
Pages: 29 pages

Scope

This standard specifies the common test categories and test methods for the design of polymer insulators, as well as the acceptance or rejection criteria applicable to them. These tests and criteria are designed to ensure that the insulators have a satisfactory service life under normal operating and environmental conditions (see Chapter 5).
This standard defines the general terminology for polymer insulators.
This standard should be used in conjunction with relevant product standards.
This standard applies to polymer insulators composed of one or more organic materials. These polymer insulators include solid and hollow insulators, and are used in high-voltage overhead lines of AC and DC systems, as well as indoor and outdoor equipment.

Development Information

Word Count: 52 Thousand words Pages: 29 pages

Replace the following standards

Referenced Standards

GB/T 2900.8-2009 Electrotechnical terminology—Insulators GB/T 4585-2004 Artificial pollution tests on high-voltage insulators to be used on a.c systems GB/T 6553-2013 GB/T 24622-2009 Guidance on the measurement of wettability of insulator surfaces GB/T 531.1-2008 Rubber,vulcanized or thermoplastic—Determination of indentation hardness—Part 1:Duromerer method(Shore hardness) GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.17-2024 Environmental testing—Part 2:Test methods—Test Ka:Salt mist GB/T 3505-2000 Geometrical product specifications (GPS)—Surface texture:Profile method—Terms, definitions and surface texture parameters GB/T 3505-2009 Geometrical Product Specifications (GPS)—Surface texture:Profile method—Terms,definitions and surface texture parameters GB/T 4796-2001 Classification of environmental parameters and their severities of electric and electronic products GB/T 4796-2008 Classification of environmental conditions of electric and electronic products—Part 1:Environmental parameters and their severities GB/T 4796-2017 Classification of environmental conditions—Environmental parameters and their severities GB/T 5169.16-2002 Fire hazard testing for electric and electronic products—Part 16:50W horizontal and vertical flame test methods GB/T 5169.16-2008 Fire hazard testing for electric and electronic products—Part 16:Test flames—50 W horizontal and vertical flame test methods GB/T 5169.16-2017 Fire hazard testing for electric and electronic products—Part 16:Test flames—50 W horizontal and vertical flame test methods GB/T 6062-2002 Geometrical product specifications (GPS)—Surface texture-Profile method—Nominal characteristics of contact(stylus)instruments GB/T 6062-2009 Geometrical Product Specifications (GPS)—Surface texture:Profile method—Nominal characteristic of contact (stylus) instruments GB/T 16422.2-1999 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon—arc sources GB/T 16422.2-2014 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon-arc sources GB/T 16422.2-2022 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon-arc lamps GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements GB/T 26218.1-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 1:Definitions,information and general principles GB/T 26869-2011 Insulator-test on indoor post insulator of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV

Adopt standards

IEC 62217:2012

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