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DS/ISO 6143:2025

Current

Current

The latest, up-to-date edition.

Gas analysis – Comparison methods for determining and checking the composition of calibration gas mixtures

Published date

27-06-2025

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This document specifies methods for: – determining the composition of a calibration gas mixture by comparison with appropriate reference gas mixtures; – calculating the uncertainty of the composition of a calibration gas mixture in relation to the known uncertainty of the composition of the reference gas mixtures with which it was compared; – checking the composition attributed to a calibration gas mixture by comparison with appropriate reference gas mixtures; – consistency testing and outlier search in suites of calibration gas mixtures of closely related composition.

Committee
ISO/TC 158
DocumentType
Standard
PublisherName
Danish Standards
Status
Current

Standards Relationship
ISO 6143:2025 Identical

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