DIN EN ISO 6143:2006-11
Superseded , Has Draft Standard
Historical

DIN EN ISO 6143:2006-11

Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001); German version EN ISO 6143:2006
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Draft standard

Summary

This Standard provides 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, - comparing the composition of several calibration gas mixtures, e. g. for the purpose of comparing different methods of gas mixture preparation, or for testing consistency among gas mixtures of closely related composition.

Notes

Pour le(s) document(s) annulé(s) et non remplacé(s) VDI 3490 Blatt 5 (1980-12) l'éditeur recommande ce document.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 11/01/2006
Page Count 39
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