Каталог стандартов
+7 (495) 223-46-76
+7 (812) 309-78-59
inform@normdocs.ru
This specification covers standard dimensional requirements for glass distillation flasks. It includes general purpose flasks and flasks designed for specific tests especially in the petroleum testing area. Distillation flasks shall be of the following types: Type I and Type II. Type II distilling flasks shall be of the following classes: Class 1; Class 2; Class 3; Class 4; and Class 5.
Область применения1.1 This specification covers standard dimensional requirements for glass distillation flasks. It includes general purpose flasks and flasks designed for specific tests especially in the petroleum testing area.
Note 1—For packaging standards, choose among Specifications E 920, E 1157, and E 1133.