Повучен
Gives a method for the determination of the KOH number of natural rubber latex concentrate which is preserved wholly or in part with ammonia. Applicable to latices containing boric acid, but not applicable to latices preserved with potassium hydroxide. Replaces the second edition which has been technically revised.
ПОВУЧЕН
ISO 127:1995
95.99
Повучен
4. 4. 2012.
ПОВУЧЕН
ISO 127:1995/Amd 1:2006
ПОВУЧЕН
ISO 127:2012