QB 809-1981
Unified test method for spices and aldehydes and ketones (English Version)

Standard No.

QB 809-1981

Language

Chinese, Available in English version

Published By

Professional Standard - Light Industry

Latest

QB 809-1981

Replace By

GB/T 14454.13-2008

QB 809-1981 history

• 1970 QB 809-1981 Unified test method for spices and aldehydes and ketones

QB 809-1981 Unified test method for spices and aldehydes and ketones was changed to GB/T 14454.13-2008 Fragrance/Flavor substances.Determination of carbonyl value and carbonyl compounds content.