Customer Support: +44 (0)203 327 3140

Login to i2i Subscription Intertek.com
  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Go to AMERICAS site
Dismiss alert
Meet Inform Select. Always-on access to the Standards your organisation relies on. Explore Inform Select
Please enter a keyword to search
Advanced search
Home
Publishers
DWA
ATV A 131 : 1991

ATV A 131 : 1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Add to Watchlist

DIMENSIONING OF SINGLE STAGE ACTIVATED SLUDGE PLANTS UPWARDS FROM 5000 TOTAL INHABITANTS AND POPULATION EQUIVALENTS

Published date

12-01-2013

Publisher

German Association for Water, Wastewater and Waste

Superseded date

01-05-2000

Superseded by

ATV-DVWK-A 131 : 2000

Add to Watchlist
Sorry this product is not available in your region.

DevelopmentNote
Redesignated as ATV-DVWK-A 131. (10/2002)
DocumentType
Standard
PublisherName
German Association for Water, Wastewater and Waste
Status
Superseded
SupersededBy

BS EN 12255-6:2002 Wastewater treatment plants Activated sludge processes

Summarise
ChatGPT Perplexity
Sorry this product is not available in your region.