Повучен
Describes the principles of the method, which is a continuous dynamic method, for the preparation of gas mixtures in which the components that is desired to use generally have a concentration between 10-9 and 10-5 (by volume) with an achievable accuracy of 2 % of the concentration of the component.
ПОВУЧЕН
ISO 6349:1979
95.99
Повучен
7. 2. 2002.
ОБЈАВЉЕН
ISO 6145-10:2002
Analiza gasa - Priprema kalibracionih gasnih smeša - Metoda permeacionih cevi
95.99 Повучен