GB/T 28046.4-2011
Road vehicles.Environmental conditions and testing for electrical and electronic equipment.Part 4: Climatic loads (English Version)

Standard No.

GB/T 28046.4-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

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

Latest

GB/T 28046.4-2011

Scope

This section describes the possible climatic environmental loads of systems/components installed on/in a specific location in the vehicle, and specifies tests and requirements. This section applies to automotive electrical and electronic systems/components.

GB/T 28046.4-2011 Referenced Document

• GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
• GB/T 2423.18-2000 Environmental testing-Part 2: Tests-Test Kb:Salt mist,cyclic(sodium chloride solution)
• GB/T 2423.2-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
• GB/T 2423.22-2002 Environmental testing for electric and electronic products--Part 2: Test methods Test N: Change of temperature
• GB/T 2423.3-2006 Environmental testing for electric and electronic products-Part 2:Tesing method-Test Cab：Damp heat,steady state
• GB/T 2423.34-2005 Environmental testing for electric and electronic products.Part 2:Test Methods Test Z/AD:Composite temperature/humidity cyclic test
• GB/T 2423.4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
• GB/T 2423.51-2000 Environmental testing for electric and electronic products-Part 2:Test methods-Test Ke:Flowing mixed gas corrosion test
• GB/T 28046.1-2011 Road vehicles.Environmental conditions and testing for electrical and electronic equipment.Part 1:General
• GB/T 28046.2-2011 Road vehicles.Environmental conditions and testing for electrical and electronic equipment.Part 2:Electrical loads
• ISO 20653 Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against foreign objects, water and access*， 2023-07-01 Update

GB/T 28046.4-2011 history

• 2011 GB/T 28046.4-2011 Road vehicles.Environmental conditions and testing for electrical and electronic equipment.Part 4: Climatic loads

GB/T 28046.4-2011 -All Parts