ISO 6144:1981
Gas analysis — Preparation of calibration gas mixtures — Static volumetric methods
Gas analysis — Preparation of calibration gas mixtures — Static volumetric methods
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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.
| Edition | 1981 |
|---|---|
| Published Date | 1981 |
| Published By | International Standardization Organisation |
| Page Count | 13 |