DB22/T 2270-2015
Determination of Ammonium Nitrogen and Nitrate Nitrogen in Farmland Soil by Flow Injection Analysis (English Version)

Standard No.

DB22/T 2270-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Jilin Provincial Standard of the People's Republic of China

Status

Be replaced 2018-08

Replace By

DB22/T 2270-2018

Latest

DB22/T 2270-2018

DB22/T 2270-2015 history

• 2018 DB22/T 2270-2018 Determination of Ammonium Nitrogen and Nitrate Nitrogen in Farmland Soil by Flow Injection Analysis
• 2015 DB22/T 2270-2015 Determination of Ammonium Nitrogen and Nitrate Nitrogen in Farmland Soil by Flow Injection Analysis