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ASTM D1691-95

Historical Revision

Standard Test Methods for Zinc in Water

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1.1 These test methods cover the determination of zinc in water. Two test methods are given as follows:

Sections
Test Method A-Atomic Absorption, Direct0.05 to 2 mg/L8-16
Test Method B-Atomic Absorption, Chelation-Extraction20 to 200 μg/L17-25

1.2 Either dissolved or total recoverable zinc may be determined.

1.3 These test methods have been used successfully with reagent grade water. See the specific test method for applicability to other matrices. It is the user's responsibility to assure the validity of these test methods in other matrices.

1.4 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 Section 6 and Note 5, Note 8, and Note 13.

1.5 Two former colorimetric test methods were discontinued. Refer to Appendix X1 for historical information.


SDO ASTM: ASTM International
Document Number D1691
Publication Date March 10, 2002
Language en - English
Page Count 6
Revision Level 95
Supercedes
Committee D19.05
Publish Date Document Id Type View
June 1, 2017 D1691-17 Revision
Sept. 1, 2012 D1691-12 Revision
March 10, 2002 D1691-95 Revision
March 10, 2002 D1691-02 Revision
Not Available D1691-90 Revision
Aug. 1, 2007 D1691-02R07E01 Reaffirmation