Norm

ASTM D7279 - 08 en

Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer

  • Deze norm is ingetrokken sinds 01-05-2014

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Over deze norm

Status Ingetrokken
Aantal pagina's 6
Gepubliceerd op 01-07-2008
Taal Engels

1.1 This test method covers the measurement of the kinematic viscosity of transparent and opaque liquids such as fresh and used lubricating oils using a Houillon viscometer in automated mode.

1.2 The range of kinematic viscosity capable of being measured by this test method is from 2 to 1500 mm2/s (see Fig. 1). The range is dependent on the tube constant utilized. The temperature range that the apparatus is capable of achieving is between 20°C and 150°C, inclusive; however, the precision has only been determined for the viscosity range 25 to 150 mm2/s at 40°C and 5 to 16 mm2/s at 100°C for the materials listed in the precision section.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 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. For specific warning statements, see Section 6.

Details

ICS-code 17.060
Engelse titel Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer
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