Повучен
This method is applicable to organic liquids that boil between 30 and 300 C at normal pressure, and that are chemically stable and do not corrode the apparatus during the distillation such as hydrocarbons, esters, alcohols, ketones, ethers and similar products. The principle consists in distillation of a 100 ml test portion under prescribed conditions, systematic observation of thermometer readings and volumes of condensate and calculation of the results from these data with correction to standard atmospheric pressure.
ПОВУЧЕН
ISO 4626:1980
95.99
Повучен
9. 8. 2017.
ОБЈАВЉЕН
ISO 4626:2023
Isparljive organske tečnosti, tehničke - Određivanje intervala ključanja organskih rastvarača
90.93 Одлука о потврђивању стандарда
Isparljive organske tečnosti - Određivanje intervala ključanja organskih rastvarača
10.98 Нови пројекат се одбацује