DB12/T 512-2014
Determination method of nitrate nitrogen in soil samples (English Version)

Standard No.

DB12/T 512-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Tianjin Provincial Standard of the People's Republic of China

Latest

DB12/T 512-2014

Scope

This standard specifies the detection method for soil nitrate nitrogen using ultraviolet spectrophotometric colorimetric method. This standard is applicable to the determination of nitrate nitrogen in farmland soil within Tianjin City.

DB12/T 512-2014 history

• 2014 DB12/T 512-2014 Determination method of nitrate nitrogen in soil samples