National Standards of the P.R.C.: Feed additive L-Arginine

This standard specifies the requirements, test methods, inspection rules, labelling, packaging, transportation, storage and shelf life of L-Arginine as a feed additive. This standard applies to the feed additive L-Arginine, which is produced by hydrolysis of human hair, animal and poultry hair, feather and other protein materials, by the processing method of fermentation with starch and other raw materials.