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ISO 6145-11:2005

Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 11: Electrochemical generation
24. 10. 2005.

Опште информације

90.93     23. 12. 2024.

ISO

ISO/TC 158

Međunarodni standard

71.040.40  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 6145-11:2005 specifies a method for the preparation of calibration gas mixtures by using electrochemical generation of a calibration component and introduction into a complementary gas flow. By alteration of the gas flow or the charge passed through the cell electrolyte, it is possible to change the composition of the gas mixture. The relative expanded uncertainty of the calibration gas content, U, obtained by multiplying the relative combined standard uncertainties by a coverage factor, k = 2, is not greater than 5 %.
The method described in ISO 6145-11:2005 is intended to be applied to the preparation of calibration gas mixtures in the volume fraction ranges (0,1 to 250) x 10-6.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 6145-11:2005
90.93 Odluka o potvrđivanju standarda
23. 12. 2024.

Nacionalna preuzimanja

SRPS EN ISO 6145-11:2011  
ISS

Analiza gasa - Priprema kalibracionih gasnih smeša pomoću dinamičkih volumetrijskih metoda - Deo 11:Elektrohemijsko generisanje

60.60   Standard objavljen

H193 Saznaj više