CJ/T 221-2005
Determination method for municipal sludge in wastewater treatment plant (English Version)

Standard No.

CJ/T 221-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Urban Construction

Status

Be replaced 2024-05

Replace By

CJ/T 221-2023

Latest

CJ/T 221-2023

Scope

This standard specifies the determination of organic matter content in municipal sludge. This standard is applicable to the determination of organic matter content in sludge from sewage treatment plants and other cities.

CJ/T 221-2005 history

• 2023 CJ/T 221-2023 Standard test methods for urban sludge
• 2005 CJ/T 221-2005 Determination method for municipal sludge in wastewater treatment plant