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IEC 60819-3-1 Ed. 1.0 b:2001
Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Filled glass paper
Specifies requirements for two types of filled glass paper designated: P-FG type 1: high inorganic content paper with maximum organic content 15 %; P-FG type 2: medium inorganic content paper with maximum organic content 25 %.
International Electrotechnical Commission [iec]

