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ISO 6974-3:2018

Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias

Publication date:   Oct 16, 2018

General information

90.60 Close of review   Mar 4, 2024

ISO

ISO/TC 193/SC 1 Analysis of natural gas

International Standard

75.060   Natural gas

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Scope

This document describes the precision that can be expected from the gas chromatographic method that is set up in accordance with ISO 6974-1. The stated precision provides values for the magnitude of variability that can be expected between test results when the method described in ISO 6974-1 is applied in one or more competent laboratories. This document also gives guidance on the assessment of bias.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 6974-3:2000

NOW

PUBLISHED
ISO 6974-3:2018
90.60 Close of review
Mar 4, 2024