ASTM D1687-12
Standard Test Methods for Chromium in Water

Standard No.

ASTM D1687-12

Release Date

2012

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D1687-17

Latest

ASTM D1687-17

Scope

1.1 These test methods cover the determination of hexavalent and total chromium in water. Three test methods are included as follows:

Test Method	Concentration Range	Sections
A???Photometric Diphenyl- carbohydrazide	8199;0.01 to 0.5 8199;8199;8201;8199;mg/L	8199;7-15
B???Atomic Absorption, Direct	8199;0.1 to 108201;8199; 8199;8199;8201;8199;mg/L	16-