Số hiệu tiêu chuẩn
NF C26-280
Tên tiêu chuẩn
Methods of testing insulating materials. Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids.
Ngày phát hành
1978-07-01
Tiêu chuẩn tương đương
HD 381,IDT * CEI 60589:1977,IDT
Từ khóa
Solutes * Chemical analysis and testing * Conductimetric methods * Determination of substance * Organic matter determination * Dosage * Ions * Calculus * Determination of content * Extraction methods of analysis * Mineral matter determination * Impurities * Solid electrical insulating materials
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