HJ/T 101-2003
The technical requirement for water quality automatic analyzer of ammonia (English Version)

Standard No.

HJ/T 101-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

Professional Standard - Environmental Protection

Latest

HJ/T 101-2003

Scope

This technical requirement specifies the technical performance requirements and performance test methods for automatic ammonia water quality analyzers based on electrode method and spectrophotometry for surface water, industrial sewage and municipal sewage, and is suitable for the development, production and performance testing of such instruments.

HJ/T 101-2003 Referenced Document

• GB 7479 Determination of Ammonium in Water Quality Nessler's Reagent Colorimetric Method
• GB 7481 Determination of water quality ammonium salicylic acid spectrophotometric method

HJ/T 101-2003 history

• 2003 HJ/T 101-2003 The technical requirement for water quality automatic analyzer of ammonia