Center Certification & Testing International
Project Introduction
Damp heat test includes constant damp heat test and alternating damp heat test. The high and low temperature alternating humid heat test is an essential test item in the fields of aviation, automobiles, home appliances, scientific research, etc. It is used to test and determine the temperature environment of electrical, electronic and other products and materials for high temperature, low temperature, alternating humid heat or constant test The changed parameters and performance.
For example: the temperature difference between day and night, different humidity at different temperatures and different times, the product passes through regions with different temperatures and humidity during transportation. This alternating temperature and humidity environment will affect the performance and life of the product and accelerate the aging of the product. If you are in this environment for a long time, the product needs to have sufficient resistance to alternating heat and humidity.
Method Standard
GB2423.22 Environmental test Part 2: Test method Test N: Temperature change
GB2423.34 Environmental Test for Electrical and Electronic Products Part 2: Test Method Test Z/AD: Temperature/Humidity Combined Cycle Test
GJBl50.9 Military equipment environmental test method Damp heat test
Test parameters
Temperature, relative humidity, conversion time, and number of alternations.
COC certification in Algeria is a mandatory certification for products exported to Algeria, ensuring that the products comply with the country\'s safety, quality, and technical standards. The certification process includes document review, product testing, and factory inspection. Products that pass certification can be legally sold in the local market, protecting consumer interests and promoting fair trade.
GCC certification is the abbreviation for Gulf Cooperation Council certification, which is a mandatory certification requirement for products entering the market in Saudi Arabia and other countries in the Gulf region.
The Moroccan government implements strict supervision on imported electronic devices, and COC certification is a mandatory requirement to ensure that products comply with local safety, quality, and environmental standards.
Damp heat test includes constant damp heat test and alternating damp heat test. The high and low temperature alternating humid heat test is an essential test item in the fields of aviation, automobiles, home appliances, scientific research, etc.
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