"LED lighting reliability test method" will be implemented

December 1, 2017, according to the State Administration of Quality Supervision and the National Standards Committee issued the "People's Republic of China National Standard Announcement No. 2017", the newly developed national standard GB / T33721-2017 "LED lighting reliability test Method "will be formally implemented. According to the introduction, GB / T 33721-2017 "LED lighting reliability test method", according to LED lighting products may withstand the environmental conditions, established the temperature cycle test, switch test and accelerated working life test 9 alternative environmental test Project, and the specific test conditions, test methods and assessment parameters were set.

The standard provisions of the power supply voltage does not exceed 1000V indoor and outdoor LED lighting reliability of the general test method for LED lighting reliability test, according to product characteristics and the use of the environment, select the relevant reliability test items, to verify the product Reliability, enhance the quality of LED lighting has a guiding significance.