Beijing reliability and electromagnetic compatibility test center   

Beijing environmental reliability and electromagnetic compatibility test center (referred to as: Test Center) was founded in 2005, has accredited laboratory accreditation committee of national defense science and technology industry (DiLAC, military accreditation), the General Armament Department of military laboratory accreditation, Chinese National Laboratory Accreditation Committee of laboratory accreditation and metrology certification (CNAS) Chinese (CMA) and other national and military dual accreditation the qualification, is independent of the contractor and the third party laboratory, mainly engaged in military / civil, electrical and electronic information and mechanical product testing and certification services, testing engineering research, test technology consulting and training services, involving civil, aerospace, electronics, weapons, ships, automobiles and other applications. Test center is committed to providing "one-stop" environmental reliability and electromagnetic compatibility test of the early consultation, program development, test pieces transfer, test implementation and post rectification of the full range of services. You don't have to bother looking for the testing mechanism, can be in cost to us -- a professional test outsourcing services, the company commissioned the test, just like your testing department or staff provide comprehensive services and test management. The cost is lower and the effect is greater! Test item [experiment consultation and training] Product reliability test engineering, EMC experiment, environmental experiment consultation, outsourcing and training service etc.. Two [environmental tests] (GB2423, GJB150, RTCA/Do, 160E, GB4208 and other standards) 1. climate environment 1.1 temperature: high temperature, low temperature, temperature change, temperature shock, temperature cycle, etc.; 1.2 humidity: constant damp heat, alternating damp heat; 1.3 other: dust control, waterproof (IP), rain, sand, low pressure, solar radiation, wind pressure and so on; 2. corrosion environment: salt fog, mold, sulfur dioxide / hydrogen sulfide, etc. 3. mechanical environment 3.1 vibration: sinusoidal vibration, random vibration, complex vibration, scanning vibration, fixed frequency vibration; 3.2 other: shock, earthquake, collision, drop, packing, transportation, etc.. 4. flame retardant test 5. thermal vacuum test Three [reliability test] 1. Reliability growth test 2 、 reliability acceptance test 3 、 reliability evaluation test (average failure free time (MTBF) of product under specific environment) 4. Reliability enhancement test, high accelerated life test (HALT) and high accelerated environmental stress screening test (HASS) 5 、 comprehensive environmental test: temperature + humidity + vibration + low pressure, noise + vibration + temperature + humidity 6, reliability test planning, outline formulation, test program design 7 、 system reliability analysis and comprehensive evaluation of test results 8 、 product reliability fault analysis and diagnosis 9. Reliability analysis of product storage Four [electromagnetic compatibility test] 1 、 EMC test of military products: GJB151A, GJB152A (MIL-STD-461D/462D), RTCA/Do 160E. 2, immunity test: electrostatic discharge, RF electromagnetic field, EFT, surge, RF transmission (BCI), power frequency magnetic field, voltage dips, short interruptions and voltage variations, harmonics and interharmonics / common mode, serial mode interference Effect of power supply voltage variations of frequency, low power supply voltage drop, power interruption effect influence, power, influence of external magnetic field instantaneous overvoltage impact voltage, insulation intensity, conduction transient pulse immunity, ignition noise etc.. 3, electromagnetic emission: harmonic current, voltage fluctuation and flicker, conduction emission, radiation emission, jamming power, insertion loss, clicks, compass safe distance. 4, motor vehicle parts EMC test requirements: 95/54/EEC, 72/245/EEC, ISO, CISPR25 7637, ISO 10605, ISO 16750, ISO 11452, GB, SAE, JASO, FORD, GM, MZD, NDS, PSA, MG, CHRYSLER, NISSAN, TL, HYUNDAI, GA and other international and national standard, each big car the manufacturer's standard. Five [packaging transport test] Packaging test (GB/T4857, GB6543, GB6544, QB/T1649): transportation vibration, collision, falling, tilt, overturning, stacking pressure etc.. Six [product certification] A variety of product certification: 3C, CE, FCC, RoSH, etc..