Petroleum products — Equivalency of test method determining the same property — Part 2: Density of petroleum products

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

06-13-2018

Publisher

International Organization for Standardization

This document describes the evaluation to determine the equivalency of test methods used on a global scale in quality specifications of petroleum products, lubricants, and fuels. This document focuses on whether the standardized test methods for determining density are to be considered technically equivalent. This is to guide laboratories that use one standard test method and wish to know if they can also certify product towards the others

Committee	ISO/TC 28
DocumentType	Technical Report
Pages	13
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
PD ISO/TR 19686-2:2018	Identical
SIS-ISO/TR 19686-2:2018	Identical

ISO 3675:1998	Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
ASTM D 1217 : 2015 : REDLINE	Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ISO/TR 19686-100:2016	Petroleum products Equivalency of test method determining the same property Part 100: Background and principle of the comparison and the evaluation of equivalency
ISO 12185:1996	Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
ISO 3838:2004	Crude petroleum and liquid or solid petroleum products Determination of density or relative density Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods