ASTM D1524用过石油制电绝缘油现场目测检查标准试验方法
日期:2012-02-08 17:05
ASTM D1524Standard Test Method for Visual Examination of Used Electrical Insulating Oils of Petroleum Origin in the Field
ASTM D1524用过石油制电绝缘油现场目测检查标准试验方法
By use of this test method the color and condition of a test specimen of oil may be estimated during a field inspection, thus assisting in the decision as to whether or not the sample should be sent to a central laboratory for full evaluation. Cloudiness, particles of insulation, products of metal corrosion, or other undesi
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