NY/T 1973-2010
Water-soluble fertilizers-Determination of water insoluble matter content and pH (English Version)

Standard No.

NY/T 1973-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

Professional Standard - Agriculture

Status

Be replaced 2021-11

Replace By

NY/T 1973-2021

Latest

NY/T 1973-2021

Scope

This standard specifies test methods for the determination of water-insoluble content and pH of water-soluble fertilizers. This standard is applicable to the determination of water-insoluble matter content and pH in liquid or solid water-soluble fertilizers.

NY/T 1973-2010 history

• 2021 NY/T 1973-2021 Determination of water-insoluble content and pH of water-soluble fertilizers
• 2010 NY 1428-2010 Water-soluble fertilizers containing micronutrients
• 2007 NY 1428-2007 Water-Soluble Fertilizers Containing Micronutrients
• 2006 NY/T 1115-2006 Water-soluble fertilizers-Determination of water insoluble matter content