GB/T 20633.2-2011 "Coatings for carrying printed circuit boards (conformal coatings) Part 2: Test methods" specifies the test methods for conformal coatings for carrying printed circuit boards, which are applicable to uncured coatings and coating tests on specific circuit boards. The standard is equivalent to IEC 61086-2:2004, proposed by the China Electrical Appliance Industry Association, and managed centrally by the National Technical Committee for Standardization of Insulating Materials. It covers electric strength, heat and humidity, mildew-growing, salt fog, temperature changes and other test methods, providing a comprehensive technical basis for the performance evaluation of conformal coatings to ensure their Reliability and protective performance in electronic equipment.
| Status | Active |
|---|---|
| CCS | K15 | ICS | 29.035.99 |
| Release Date | 2011-12-30 00:00:00 | Implementation Date | 2012-05-01 00:00:00 |