Објављен
The principle of the procedure consists in addition of water to a test portion, under specified conditions, and examination for opalescence against a black background with side illumination, using a second Nessler cylinder containing water as the standard. - International Standards ISO 1388/1 to ISO 1377/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.
ПОВУЧЕН
ISO/R 1388:1970
ОБЈАВЉЕН
ISO 1388-6:1981
90.93
Одлука о потврђивању стандарда
29. 11. 2023.
Etanol za industrijsku upotrebu — Metode ispitivanja — Deo 6: Ispitivanje mešanja sa vodom
90.93 Одлука о потврђивању стандарда