Norm

NEN-ISO 6143:1986 en

Gasanalyse - Bepaling van de samenstelling van kalibratiegasmengsels - Vergelijkingsmethoden

  • Deze norm is ingetrokken sinds 01-06-2001

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 4
Commissie Gasanalyse
Gepubliceerd op 01-06-1986
Taal Engels
This International standard provides means for determining the composition of calibration gas mixtures by comparison methods. The concentration of each component in the mixture has to determined, but it should be noted that the accuracy of the value of each concentration may vary over a fairly large range, depending on the type of apparatus used to make the comparison. The principal application of comparison methods is the preparation of large quantities of gas for frqequent calibration of analysers in routine use.

Details

ICS-code 71.040.40
Nederlandse titel Gasanalyse - Bepaling van de samenstelling van kalibratiegasmengsels - Vergelijkingsmethoden
Engelse titel Gas analysis - Determination of composition of calibration gas mixtures - Comparison methods
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