QB/T 1803-2023
General test method for industrial enzyme preparations (English Version)

Standard No.

QB/T 1803-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Agriculture

Latest

QB/T 1803-2023

Replace By

QB/T 1803-1993

Scope

This document specifies the test methods for sensory requirements, weight loss on drying, fine (granularity) size, bulk density, pH, dis ntegration (dis olution) time, and enzyme activity preservation rate of industrial enzyme preparations. This document applies to the production, inspection and sales of industrial enzyme preparations.

QB/T 1803-2023 history

• 2023 QB/T 1803-2023 General test method for industrial enzyme preparations
• 1993 QB/T 1803-1993 General methods of determination for industral enzymes