ISO 6145-6:1986

Gas analysis — Preparation of calibration gas mixtures — Dynamic volumetric methods — Part 6: Sonic orifices ISO 6145-6:1986

Publication date:   Oct 9, 1986

Scope

Describes the method using mixtures with one or more component(s), with a volume radio equal to or greater than 0,1 %, the repeatability of which on the concentration of each of the components is approximalety 0,5 % in relative value.