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ISO 4259-1:2017

Petroleum and related products — Precision of measurement methods and results — Part 1: Determination of precision data in relation to methods of test

Nov 1, 2017

General information

90.92     Feb 14, 2024

ISO

ISO/TC 28

International Standard

75.080  

English   French  

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Published

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Scope

ISO 4259-1:2017 specifies the methodology for the design of an Interlaboratory Study (ILS) and calculation of precision estimates of a test method specified by the study. In particular, it defines the relevant statistical terms (Clause 3), the procedures to be adopted in the planning of ILS to determine the precision of a test method (Clause 4), and the method of calculating the precision from the results of such a study (Clauses 5 and 6).
The procedures in ISO 4259-1:2017 have been designed specifically for petroleum and petroleum related products, which are normally considered as homogeneous. However, the procedures described in ISO 4259-1:2017 can also be applied to other types of homogeneous products. Careful investigations are necessary before applying ISO 4259-1:2017 to products for which the assumption of homogeneity can be questioned.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4259:2006

NOW

PUBLISHED
ISO 4259-1:2017
90.92 Standard to be revised
Feb 14, 2024

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 4259-1:2017/Amd 1:2019

PUBLISHED
ISO 4259-1:2017/Amd 2:2020

REVISED BY

PROJECT
ISO/DIS 4259-1

National adoptions

Petroleum and related products - Precision of measurement methods and results - Part 1: Determination of precision data in relation to methods of test (ISO 4259-1:2017)

60.60   Standard published

B028-2 more