Standard basis:

IEC60335-1《Household and similar electrical appliances – Safety - Part 1:General requirements》 Appendix B.20.1 and Table B.3

IEC60335-2-120《Household and similar electrical appliances – Safety - Part 2-120: Particular requirements for the safety of appliances for the generation of directly inhalable aerosols》 Appendix B.20.1 and Table B.3

UL8139 "Electrical Systems of Electronic Cigarettes and Vaping Devices" Section 31 a) The battery shell pressure testing machine is designed and manufactured according to the requirements of Appendix B.20.1 and Table B.3 of IEC60335-1, 

Appendix B.20.1 and Table B.3 of IEC60335-2-120, and UL8139 Section 31 a), and is used to test the safety of the shell of household appliances with integrated batteries in extreme situations of battery explosion. The machine generates 

high-pressure gas with a pressure of 2070kpa ± 10% and a certain volume in advance, and then injects it into the housing of the integrated battery through a hole with a diameter of φ 2.85 ± 0.05 to detect the extreme situation of the housing after electromagnetic explosion.