Povučen
The procedures specified are applicable to the analysis of crude or distilled glycerols having a glycerol content greater than 75 % (m/m). The methods relate to determination of alkalinity or acidity, determination of sulphated ash, determination of water, determination of density at 20 °C, determination of ash, arsenic, and glycerol. - Replaces ISO Recommendation R 1614-1970.
POVUČEN
ISO 1614:1976
95.99
Povučen
27. 5. 2002.
Glicerini za industrijsku upotrebu - Uzorci i metode ispitivanja - Opšte odredbe (identičan sa ISO 1614:1976)
95.99 Povučen