copper chloride hydroxide (HS code(s): 350790); (ICS code(s): 65.120)

National Standard of the P.R.C., Feed Additives — Part 4: Enzymes —α-galactosidase; (9 page(s), in Chinese)

This document specifies the terms and definitions, technical requirements, test methods, inspection rules, labeling, packaging, transportation, storage and shelf life of feed additive α-galactosidase. This document applies to the feed additive α-galactosidase prepared by fermentation and separation with or without carrier, using aspergillus niger as strains.