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BS EN ISO 4259-2:2017+A1:2019

Current

Current

The latest, up-to-date edition.

Petroleum and related products. Precision of measurement methods and results Interpretation and application of precision data in relation to methods of test

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-10-2019

This document specifies the methodology for the application of precision estimates of a test method derived from ISO 4259‑1.

This document specifies the methodology for the application of precision estimates of a test method derived from ISO4259‑1 . In particular, it defines the procedures for setting the property specification limits based upon test method precision where the property is determined using a specific test method, and in determining the specification conformance status when there are conflicting results between supplier and receiver. Other applications of this test method precision are briefly described in principle without the associated procedures.

The procedures in this document have been designed specifically for petroleum and petroleum-related products, which are normally homogeneous. However, the procedures described in this document can also be applied to other types of homogeneous products. Careful investigations are necessary before applying this document to products for which the assumption of homogeneity can be questioned.

Committee
PTI/13
DocumentType
Standard
ISBN
9780539025842
Pages
34
ProductNote
Implementation of ISO amendment 1:2019 with CEN endorsement A1:2019
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN ISO 4259-2:2017/A1:2019 Identical
ISO 4259-2:2017/Amd 1:2019 Identical

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