National Health Commission of the People's Republic of China
Latest
GB 1886.53-2015
Scope
This standard is applicable to the food additive adipic acid which is obtained by oxidation of cyclohexane to obtain a mixture of cyclohexanone and cyclohexanol, which is then oxidized by nitric acid in the presence of a catalyst, followed by crystallization and purification.
GB 1886.53-2015 Referenced Document
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*, 2023-08-06 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB 1886.53-2015 history
2015GB 1886.53-2015 National Food Safety Standard Food Additive Adipic Acid