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  • IEC 60970 Ed. 1.0 b:1989

IEC 60970 Ed. 1.0 b:1989

Methods for counting and sizing particles in insulating liquids

International Electrotechnical Commission, 06/15/1989

Publisher: IEC

File Format: PDF

$33.00$67.00


Published:15/06/1989

Pages:35

File Size:1 file , 1.4 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

Describes sampling procedures and methods for determining particle concentration and particle size distribution. Three methods are recommended, one using an automatic particle size analyzer and two based on the counting, with an optical microscope, of particles on the surface of a filtering membrane. All methods are applicable to both unused liquids and liquids in service.

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