GB/T 2423.27-2020

Active

Environmental testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests

环境试验 第2部分：试验方法 试验方法和导则：温度/低气压或温度/湿度/低气压综合试验

Standard Type
GBT
ICS
19.040
CCS
N/A
Status
Active
Issue Date
2020-06-02
Implementation
2021-01-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies test methods for evaluating the performance and durability of electrotechnical products when subjected to combined environments of temperature (or temperature and humidity) with low air pressure. It is applied in aerospace, high-altitude equipment, and military electronics testing to simulate conditions such as aircraft flight, high-altitude operation, or rapid decompression. The standard ensures products can withstand simultaneous thermal and pressure stresses without failure.

Related Standards

GB/T 2423.52-2003 Environmental testing for electric and electronic products--Part 2:Test methods--Test 77:Body strength and impact shock GB/T 19607-2004 Protection types of specific environmental condition and their symbols GB/T 19608.2-2004 Classification of specific environmental condition--Part 2:Dry heat-desert GB/T 19608.1-2004 Classification of specific environmental condition--Part 1:Dry heat GB/T 19608.3-2004 Classification of specific environmental condition--Part 3:Plateau GB/T 2423.53-2005 Environmental testing for electric and electronic products-Part 2:Test methods-Test Xb:Abrasion of markings and letterings caused by rubbing of fingers and hands GB/T 2423.54-2005 Environmental testing for electric and electronic products-Part 2:Test Methods-Test Xc:Fluid contamination GB/T 5170.13-2005 Inspection methods for basic parameters of environmental testing equipments for electric and electronic products Mechanical vibrating type machines for vibration(sinusoidal)test
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.