ISO 6144:1981

Gas analysis — Preparation of calibration gas mixtures — Static volumetric methods

Describes principles for non continuous preparation of mixtures at or near atmosphere pressure and procedure for calculation of errors. Applies to mixtures in the range from 10-6 to 10 -1 (V/V) for which the relative uncertainty is between 10-3 and 10-2.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

71.040.40

Statut:

Annulée

Date de Publication:

1981-06-30

Numéro Standard:

ISO 6144:1981