ASTM D 446:2012

Standard Specifications and Operating Instructions for Glass Capillary Kinematic Viscometers

German title: Glaskapillarviskosimeter für die kinematische Viskositätsmessung; Anforderungen und Bedienungsanleitung
Publication date: 2012 reapproved: 2017
Original language: English
Pages: 26

Publication date: 2012 reapproved: 2017
Original language: English
Pages: 26
DOI: https://dx.doi.org/10.1520/D0446-12R17

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Short description

1.1 These specifications cover operating instructions for glass capillary kinematic viscometers of all the types described in detail in Annex A1 , Annex A2 , and Annex A3 as follows: Modified Ostwald viscometers, Annex A1 Suspended-level viscometers, Annex A2 Reverse-flow viscometers, Annex A3 1.2 The calibration of the viscometers is described in Section 6 . 1.3 This standard covers some widely used viscometers suitable for use in accordance with Test Method D445 . Other viscometers of the glass capillary type which are capable of measuring kinematic viscosity within the limits of precision given in Test Method D445 may be used. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

ICS

17.060

DOI

https://dx.doi.org/10.1520/D0446-12R17

Replacement amendments

This document has been replaced by: ASTM D 446:2024 .

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