This standard BS IEC 62899-505:2020 Printed electronics is classified in these ICS categories:
13.220.01 Protection against fire in general
37.100.10 Reproduction equipment
19.080 Electrical and electronic testing
IEC 62899-505:2020(E) specifies mechanical and thermal test methods for the determination of the reliability characteristics of a printed flexible gas sensor, which is operated at relatively low temperature and is composed of a flexible substrate, electrode, and gas sensing layer. The examples of target gas include in-door air pollutants, combustion gas from a fire situation, and industrial flue gas.
