ČSN EN ISO 6974-3 (385506)

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

STANDARD published on 1.9.2019

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The information about the standard:

Designation standards: ČSN EN ISO 6974-3
Classification mark: 385506
Catalog number: 507611
Publication date standards: 1.9.2019
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN EN ISO 6974-3 (385506):

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