GB/T 5522-2008
Inspection of grains and oils.Determination of hydrogen peroxidase activity of grain and oilseeds (English Version)

Standard No.

GB/T 5522-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 5522-2008

Replace

GB/T 5522-1985

Scope

This standard specifies the terms and definitions, principles, reagents and materials, instruments and utensils, sample preparation, operation steps, result calculation and repeatability for the determination of catalase activity in grains and oilseeds. This standard applies to the determination of catalase activity in grains and oilseeds.

GB/T 5522-2008 Referenced Document

• GB 5491 Inspection of grain and oilseeds--Methods for sampling and sample reduction
• GB/T 5497 Inspection of grain and oilseeds--Methods for determination of moisture content
• GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 5522-2008 history

• 2008 GB/T 5522-2008 Inspection of grains and oils.Determination of hydrogen peroxidase activity of grain and oilseeds
• 1985 GB/T 5522-1985 Inspection of grain and oilseeds--Methods for determination of hydrogen peroxides activity