電器產品外殼可燃性測試 氧指數檢測-在線播放國產精品一區(qū)歐美|國產綜合一區(qū)二區(qū)三區(qū)
ANSI/UL 94可燃性測試– 標準名稱
ANSI/UL 94Test for Flammability of Plastic Materials for Parts in Devices and Appliances
ANSI/UL 94設備及電器塑料部件的標準燃燒測試方法。
ANSI/UL 94可燃性測試 – 標準概述
這些要求涵蓋了用于設備和器具部件的聚合物材料的可燃性測試。它們旨在作為其對特定應用的可燃性的可接受性的初步指示。
These re cover tests for flammability of polymeric materials used for parts in devices and appliances.They are intended to serve as a preliminary indication of their acceptability with respect to flammability for a particular application.
ANSI/UL 94 5-V級的垂直燃燒試驗– 等級劃分
5VA/5VB: 5V級防火試 500w (125 mm) Vertical Burning Test
燃燒等級5VA5VB單個樣品的余焰和余燃時間≤60S≤60S是否點燃棉花否否單個樣品的t2+t3≤30S≤30S是否被燒穿否是