AASHTO R 23-1999
Standard Recommended Practice for Chemical, Biological, and Physical Analysis of Water

Standard No.

AASHTO R 23-1999

Release Date

1999

Published By

The American Road & Transportation Builders Association

Latest

AASHTO R 23-1999

Scope

This recommended practice provides a listing of various parameters used in the analysis of natural waters and wastewaters. The analysis of these waters is becoming an increasing area of concern for environmental reasons. The passage of laws governing

AASHTO R 23-1999 history

• 1999 AASHTO R 23-1999 Standard Recommended Practice for Chemical, Biological, and Physical Analysis of Water