CJ/T 47-1999
Double-layer ceramic filter bricks used for water treatment (English Version)

Standard No.

CJ/T 47-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Urban Construction

Status

Be replaced 2017-05

Replace By

CJ/T 47-2016

Latest

CJ/T 47-2016

Replace

CJ 24.5-1988

CJ/T 47-1999 history

• 2016 CJ/T 47-2016 Filter underdrain block for water and wastewater treatment
• 1999 CJ/T 47-1999 Double-layer ceramic filter bricks used for water treatment
• 0000 CJ 24.5-1988