GB/T 8574-2010
Determination of potassium content for compound fertilizers.Potassium tetraphenylborate gravimetric method (English Version)

Standard No.

GB/T 8574-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

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

Latest

GB/T 8574-2010

Replace

GB/T 8574-2002

Scope

This standard specifies the determination of potassium content in compound fertilizers. This standard applies to the determination of potassium content in compound fertilizers.

GB/T 8574-2010 Referenced Document

• GB/T 8571 Preparation of laboratory samples for compound fertilizers
• HG/T 2843 Chemical fertilezer products-standard volumetrie,standard,reagent and indicator solutions for chemical analysis

GB/T 8574-2010 history

• 2010 GB/T 8574-2010 Determination of potassium content for compound fertilizers.Potassium tetraphenylborate gravimetric method
• 1987 GB 8574-1988 Determination of Potassium Content in Compound Fertilizer Gravimetric Method of Potassium Tetraphenylborate