ASTM D5837用高效液相色谱法(HPLC)测试电绝缘液中呋喃化合物标准试验方法
日期:2012-02-07 18:05
ncentrations of furanic compounds in oil may indicate cellulose degradation from aging or incipient fault conditions. Testing for furanic compounds may be used to complement dissolved gas in oil analysis as performed in accordance with Test Method D 3612.
1. Scope
1.1 This test method describes the determination in electrical insulating liquids of products of the degradation of cellulosic materials such as paper, pressboard, and cotton materials typically found as insulating materials in electr
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