Cov khoom lag luam ntseeg tau hais txog lub peev xwm ntawm cov khoom lag luam los ua cov haujlwm tshwj xeeb hauv lub sijhawm tshwj xeeb raws li cov xwm txheej.
Cov qauv kev xeem uas muaj raws li hauv qab no:
1.Salt Spray Test
(Cov cuab yeej siv tshuaj tsuag ntsev)
■Artificial atmosphere corrosion test Salt spray test ISO 9227:2017
■Environmental testing Part 2: Test methods Test Kb: Salt spray, alternating (sodium chloride solution) IEC 60068-2-52:2017
■Standard Practice for Salt Spray Testing Equipment ASTM B117-19
■Standard Practice for Salt Spray Testing ASTM G85-19
2. Kev ntsuas kub tsawg
■Environmental Testing Part 2-1 Test A: Low Temperature Test Method IEC 60068-2-1:2007
■Environmental testing of electrical and electronic products - Part 2: Test methods Test A: Low temperature EN 60068-2-1:2007
3. Waterproof Test
■Enclosure rating (IP code) against water ingress IEC 60529:1989/AMD2:2013 /COR1:2019
■Enclosure rating (IP code) against water entry EN 60529:1991/A2:2013/AC:2019-02
■Environmental testing of electrical and electronic products-Part 2: Test methods Test R: Water test methods and guidelines GB/T 2423.38-2008
■Environmental testing of electrical and electronic products - Part 2: Test methods Test R: Water test methods and guidelines IEC 60068-2-18:2017
4. Xuab zeb thiab hmoov av Test
■Environmental testing of electrical and electronic products - Part 2: Test methods Test L: Sand and dust test IEC 60068-2-68:1994
■Enclosure rating (IP code) for access to hazardous parts and protection from solid foreign objects ■IEC 60529:1989/AMD2:2013/COR1:2019
■Degree of protection provided by the enclosure (IP code) EN 60529:1991/A2:2013/AC:2019-02
