Жидкости летучие органические. Определение пределов кипения органических растворителей, используемых в качестве сырья
Название (англ.):
Volatile organic liquids; Determination of boiling range of organic solvents used as raw materials
Описание (англ.):
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 andvolumes of condensate and calculation of the results from these data with correction to standard atmospheric pressure.
Дата регистрации:
01.04.80
Дата введения:
01.03.80
Код КГС:
Л29
Код ОКСТУ:
2310;2309;2409
Код ОКС(МКС):
87.060.30
Код ОКП:
2310;2309;2409
Нормативные ссылки:
DIN 53171-1985, NEQ
Ключевые слова:
BOILING POINT BOILING TEMPERATURE TESTS BOILING TESTS DISTILLATION DISTILLATION RANGE DISTILLATION RANGES LIQUIDS MEASUREMENT ORGANIC MATTER PAINTS TESTING TESTS VARNISHES VOLATILE MATTER