ASTM E396-05(2011)
(Test Method)Standard Test Methods for Chemical Analysis of Cadmium
Standard Test Methods for Chemical Analysis of Cadmium
SIGNIFICANCE AND USE
These test methods for the chemical analysis of cadmium are primarily intended to test such material for compliance with compositional specifications in Specification B440. It is assumed that all who use these test methods will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped laboratory.
SCOPE
1.1 These test methods cover the chemical analysis of cadmium having chemical compositions with the following limits:
General Information
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Please contact ASTM International (www.astm.org) for the latest information.
Designation:E396–05 (Reapproved 2011)
Standard Test Methods for
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Chemical Analysis of Cadmium
This standard is issued under the fixed designation E396; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (ϵ) indicates an editorial change since the last revision or reapproval.
1. Scope 2. Referenced Documents
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1.1 These test methods cover the chemical analysis of 2.1 ASTM Standards:
cadmium having chemical compositions with the following B440 Specification for Cadmium
limits: D1193 Specification for Reagent Water
E29 Practice for Using Significant Digits in Test Data to
Element Concentration, max, %
Determine Conformance with Specifications
Antimony 0.001
E50 Practices for Apparatus, Reagents, and Safety Consid-
Arsenic 0.003
erations for Chemical Analysis of Metals, Ores, and
Copper 0.015
Lead 0.025
Related Materials
Silver 0.010
E55 Practice for Sampling Wrought Nonferrous Metals and
Thallium 0.003
Tin 0.010 Alloys for Determination of Chemical Composition
Zinc 0.035
E60 Practice for Analysis of Metals, Ores, and Related
Materials by Spectrophotometry
1.2 The test methods appear in the following order:
E88 Practice for Sampling Nonferrous Metals andAlloys in
Sections
Antimony by the Rhodamine B Photometric Method 62-72 Cast Form for Determination of Chemical Composition
[0.0002 to 0.0010%]
E135 Terminology Relating to Analytical Chemistry for
Arsenic by the Molybdenum Blue Photometric Method 40-50
Metals, Ores, and Related Materials
[0.001 to 0.005%]
Copper by the Neocuproine Photometric Method [0.002 to 0.030%] 10-19 E173 Practice for Conducting Interlaboratory Studies of
Copper, Lead, Silver, and Zinc by the Atomic Absorption Method 51-61 3
Methods for Chemical Analysis of Metals
[0.004 to 0.02% Cu, 0.01 to 0.05% Pb, 0.004 to 0.02 % Ag
E1601 Practice for Conducting an Interlaboratory Study to
and 0.01 to 0.05% Zn]
Lead by the Dithizone Photometric Method [0.001 to 0.05%] 20-29
Evaluate the Performance of an Analytical Method
Thallium by the Rhodamine B Photometric Method 30-39
[0.0003 to 0.005%]
3. Terminology
Tin by the 8-Quinolinol Photometric Method [0.0025 to 0.0150%] 73-82
3.1 For definitions of terms used in this test method, refer to
1.3 The values stated in SI units are to be regarded as
Terminology E135.
standard. No other units of measurement are included in this
standard.
4. Significance and Use
1.4 This standard does not purport to address all of the
4.1 These test methods for the chemical analysis of cad-
safety concerns, if any, associated with its use. It is the
mium are primarily intended to test such material for compli-
responsibility of the user of this standard to establish appro-
ance with compositional specifications in Specification B440.
priate safety and health practices and determine the applica-
Itisassumedthatallwhousethesetestmethodswillbetrained
bility of regulatory limitations prior to use. Specific precau-
analysts capable of performing common laboratory procedures
tionary information is given in Section 6 and 25.8.
skillfully and safely. It is expected that work will be performed
in a properly equipped laboratory.
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These test methods are under the jurisdiction of ASTM Committee E01 on
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Analytical Chemistry for Metals, Ores, and Related Materials and are the direct For referenced ASTM standards, visit the ASTM website, www.astm.org, or
responsibility of Subcommittee E01.05 on Cu, Pb, Zn, Cd, Sn, Be, theirAlloys, and contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Related Metals. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved May 15, 2011. Published May 2011. Originally the ASTM website.
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approved in 1970. Last previous edition approved in 2005 as E396 – 05. DOI: Withdrawn. The last approved version of this historical standard is referenced
10.1520/E0396-05R11. on www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Please contact ASTM International (www.astm.org) for the latest information.
E396–05 (2011)
5. Apparatus, Reagents, and Photometric Practice 15. Reagents
5.1 Apparatus and reagents required for each determination 15.1 Chloroform (CHCl ).
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are listed in separate sections preceding the procedure. The 15.2 Copper, Standard Solution (1 mL = 0.01 mg Cu)—
apparatus,standardsolutions,andreagentsshallconformtothe Dissolve 0.1000 g of copper (purity: 99.9 % min) in 10 mL of
requirements prescribed in Practices E50. Photomet
...
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