Foreword

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This document was prepared by Technical Committee ISO/TC 147, Water quality, Subcommittee SC 2, Physical, chemical and biochemical methods.

This second edition cancels and replaces the first edition (ISO 8466‑1:1990), which has been technically revised.

The main changes compared to the previous edition are as follows:

— the title has been modified;
— the scope of the document is the calibration for routine analysis;
— calculation of performance characteristics has been moved to the informative Annex A;
— the calibration range has been extended to several decade orders of magnitudes;
— the verification of the homogeneity of variances has been deleted;
— the linearity test has been modified;
— various calibration strategies have been described;
— the document has been editorially revised.

A list of all parts in the ISO 8466 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

BS ISO 8466-1:2021

Water quality. Calibration and evaluation of analytical methods - Linear calibration function

Current

Published:

30 Nov 2021