This part of GB/T 14457 specifies the method for determining the boiling range of liquid spices by distillation. This section applies to the determination of the boiling range of liquid spices with a boiling point in the range of 30 °C to 300 °C and stable chemical properties during the distillation process.
GB/T 14457.2-2013 history
2013GB/T 14457.2-2013 Fragrance/flavor substances.Method for determination of distillation range
1993GB/T 14457.2-1993 Isolate and synthetic aroma chemicals. Method for determination of distillation range