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ASTM D 1687 : 2002 : R2007 : EDT 1

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Methods for Chromium in Water
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

01-08-2007

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 RangeSections
A-Photometric Diphenyl- carbohydrazide0.01 to 0.5 mg/L
B-Atomic Absorption, Direct0.1 to 10 mg/L
C-Atomic Absorption, Graphite Furnace5 to 100 g/L

1.2 Test Method A is a photometric method that measures dissolved hexavalent chromium only. Test Methods B and C are atomic absorption methods that are generally applicable to the determination of dissolved or total recoverable chromium in water without regard to valence state.

1.3 Test Method A has been used successfully with reagent grade water Types I, II, and III, tap water, 10 % NaCl solution, treated water from a synthetic organic industrial plant that meets National Pollution Discharge Elimination System (NPDES) permit requirements, and EPA-extraction procedure leachate water, process water, lake water, effluent treatment, that is, lime neutralization and precipitation of spent pickle liquor and associated rinse water from stainless steel pickling. Test Method C has been used successfully with reagent water, stock scrubber water, lake water, filtered tap water, river water, well water, production plant water, and a condensate from a medium BTU coal gasification process. Matrices used, except for reagent water, are not available for Test Method B. It is the user's responsibility to ensure the validity of these test methods for waters of untested matrices.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see 4.2 and Note 5 and Note 6.

Committee
D 19
DocumentType
Test Method
Pages
7
ProductNote
Reconfirmed EDT 1
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 3645 : 2015 Standard Test Methods for Beryllium in Water
ASTM D 857 : 2017 Standard Test Method for Aluminum in Water
ASTM D 1691 : 2017 Standard Test Methods for Zinc in Water
ASTM D 1068 : 2015 Standard Test Methods for Iron in Water
ASTM D 1971 : 2016 Standard Practices for Digestion of Water Samples for Determination of Metals by Flame Atomic Absorption, Graphite Furnace Atomic Absorption, Plasma Emission Spectroscopy, or Plasma Mass Spectrometry
ASTM D 3558 : 2015 Standard Test Methods for Cobalt in Water
ASTM D 3559 : 2015 Standard Test Methods for Lead in Water (Withdrawn 2024)
ASTM D 858 : 2017 Standard Test Methods for Manganese in Water
ASTM D 1688 : 2017 Standard Test Methods for Copper in Water
ASTM D 1886 : 2014 Standard Test Methods for Nickel in Water
ASTM D 8006 : 2016 Standard Guide for Sampling and Analysis of Residential and Commercial Water Supply Wells in Areas of Exploration and Production (E&P) Operations
ASTM D 3557 : 2017 Standard Test Methods for Cadmium in Water

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