GB/T 20781-2006
Solid fertilizers and soil conditioners. Test sieving (English Version)

Standard No.

GB/T 20781-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

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

Latest

GB/T 20781-2006

Scope

This standard specifies the promulgated method for the determination of the particle size of solid fertilizers and soil conditioners by the sieve test method.

GB/T 20781-2006 Referenced Document

• GB/T 13566-1992 Determination of bulk density for fertilizers
• GB/T 5329 Test sieves and test sieving Voabulary
• GB/T 6005 Test sieves.Metal wire cloth,perforated metal plate and electroformed sheet.Nominal sizes of openings*， 2008-07-18 Update
• GB/T 6679 General rules for sampling solid chemical products
• GB/T 8571 Preparation of laboratory samples for compound fertilizers*， 2008-06-17 Update

GB/T 20781-2006 history

• 2006 GB/T 20781-2006 Solid fertilizers and soil conditioners. Test sieving