ASTM-D1698:1997 Edition

ASTM D1698

Scope

1.1 This test method covers the determination of sediment and soluble sludge in service-aged insulating oils of petroleum origin. Also, provision is made for determining organic and inorganic content of the sediment. The method is intended primarily for oils of comparatively low viscosity; for example 5.7 to 13.0 cSt at 40°C (104°F). Suitability for high viscosity oils have not been determined.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

insulating oils; oils; sediments; sludge; soluble-sludge

ICS Code

ICS Number Code 29.040.10 (Insulating oils)

DOI: 10.1520/D1698-97