Needle-flame test ? 但EN60335里沒有這項測試阿, 如果有材料證明是否可被認為是可以通過Needle-flame test呢? ……例如耐燃等級UL94V-1, 或是UL證明有關動作溫度…..
還有Needle-frame test = Glow-wire test 嗎……這2項測試的主要目的是?
謝謝
yes,in EN60335,in general,glow wire test is only applicable for nonmetallic material,and needle flame test is only applicable under condition of flame occuring during glow wire test,and generally PCB is not required to perform glow wire test,only needle flame test is enough.