GB/T 20626.2-2006
Specific environmental condition-Electrical and electronic products for plateau-Part2:Selective types and testing specification (English Version)

Standard No.

GB/T 20626.2-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2019-07

Replace By

GB/T 20626.2-2018

Latest

GB/T 20626.2-2018

Scope

This part of GB/T 20626 specifies the selection requirements, inspection specifications, marking, packaging, transportation and storage of electrical and electronic products under plateau environmental conditions. This part applies to high-voltage electrical products used in plateau areas above 1000m to 5000m above sea level, low-voltage electrical products used in plateau areas above 2000m to 5000m above sea level, and low-voltage electronic products used in plateau areas above 1000m to 5000m above sea level. This part only stipulates the performance of products affected by the environmental conditions of the plateau, and the performance of products that are not affected by the environmental conditions of the plateau or are less affected by it shall be regulated in accordance with the corresponding standards for conventional products.

GB/T 20626.2-2006 Referenced Document

• GB 1094.3 Power transformers Part 3: Insulation levels,dielectric tests and external clearances in air
• GB 1207 Inductive voltage transformers
• GB 1208 Current transformers
• GB 6450 Dry-type power transformers
• GB 7251.1 Low-voltage switchgear and controlgear assemblies.Part 1:General rules*， 2013-12-31 Update
• GB 7251.12 Low-voltage switchgear and controlgear assemblies.Part 2:Power switchgear and controlgear assemblies*， 2013-12-31 Update
• GB 7251.2 Low-voltage switchgear and controlgear assemblies. Part 2: Particular requirements for busbar trunking systems (busways)
• GB 7251.3 Low-voltage switchgear and controlgear assemblies. Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use. Distribution boards
• GB 7251.4 Low-voltage switchgear and controlgear assemblies Part 4: Particular requirements for assemblies for construction sites (ACS)*， 2006-12-01 Update
• GB 7251.5 Low-voltage switchgear and control equipment Part 5: Public grid power distribution equipment*， 2017-07-31 Update
• GB 7251.6 Low-voltage switchgear and controlgear assemblies.Part 6:Busbar trunking systems (busways)*， 2015-05-15 Update
• GB/T 14597 Environmental climatic conditions appearing in different altitudes for electrical products*， 2010-11-10 Update
• GB/T 20626.1-2006 Specific environment condition-Electric and electronic products for plateau-Part1:General technical requirements
• GB/T 2900.1 Electrotechnical terminology.Fundamental terms*， 2008-06-18 Update
• GB/T 2900.12 Electrotechnical terminology.Surge arresters,low-voltage surge protective devices and components*， 2008-01-22 Update
• GB/T 2900.15 Electrotechnical terminology. Transformer, instrument transformer, voltage regulator and reactor
• GB/T 2900.16 Electrotechnical terminology. Power capacitors
• GB/T 2900.18 Electrotechnical terminology.Low voltage apparatus*， 2008-05-20 Update
• GB/T 2900.19 Electrotechnical terminology—High-voltage test technique and insulation co-ordination*， 2022-10-14 Update
• GB/T 2900.20 Electrotechnical terminology.High-voltage switchgear and controlgear*， 2016-02-24 Update
• GB/T 2900.25 Electrotechnical terminology.Rotating electrical machines*， 2008-05-28 Update
• GB/T 2900.32 Electrotechnical terminology. Power semiconductor device
• GB/T 2900.33 Electrotechnical terminoligy-Power electronics
• GB/T 2900.8 Electrotechnical terminology.Insulators*， 2009-03-13 Update
• JB/T 8439 Corona-proof specification of high voltage rotating a.c machines used in high altitude area*， 2008-06-16 Update

GB/T 20626.2-2006 history

• 2018 GB/T 20626.2-2018 Specific environmental condition—Electrical and electronic products for plateau—Part 2: Selective types and testing specification
• 2006 GB/T 20626.2-2006 Specific environmental condition-Electrical and electronic products for plateau-Part2:Selective types and testing specification

GB/T 20626.2-2006 -All Parts