National Health Commission of the People's Republic of China
Latest
GB 1886.312-2020
Scope
This standard applies to the food additive chitin produced by using shrimp shells, crab shells, horseshoe crab shells, squid bones, mullet bones, etc. as the main raw materials, through decalcification, deproteinization and other processes.
GB 1886.312-2020 Referenced Document
GB/T 601 Chemical reagent.Preparations of reference titration solutions
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 1886.312-2020 history
2020GB 1886.312-2020 National Food Safety Standard Food Additive Chitin