HJ/T 99-2003
The technical requirement for water quality automatic analyzer of dissolved oxygen(DO) (English Version)

Standard No.

HJ/T 99-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

Professional Standard - Environmental Protection

Latest

HJ/T 99-2003

Scope

This technical requirement specifies the technical performance requirements and performance test methods of automatic water quality analyzers for dissolved oxygen (DO) (0~35°C) based on the electrode method for surface water, industrial sewage and municipal sewage, and is suitable for the development and production of such instruments. and performance testing.

HJ/T 99-2003 Referenced Document

• GB 11913 Determination of dissolved oxygen in water by electrochemical probe method

HJ/T 99-2003 history

• 2003 HJ/T 99-2003 The technical requirement for water quality automatic analyzer of dissolved oxygen(DO)