ASTM E396-17
(Test Method)Standard Test Methods for Chemical Analysis of Cadmium
Standard Test Methods for Chemical Analysis of Cadmium
SIGNIFICANCE AND USE
4.1 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:
Element
Composition, max, %
Antimony
0.001
Arsenic
0.003
Copper
0.015
Lead
0.025
Silver
0.010
Thallium
0.003
Tin
0.010
Zinc
0.035
1.2 The test methods appear in the following order:
Sections
Antimony by the Rhodamine B Spectrophotometric Method
[0.0002 % to 0.0010 %]
62 – 72
Arsenic by the Molybdenum Blue Spectrophotometric Method
[0.001 % to 0.005 %]
40 – 50
Copper by the Neocuproine Spectrophotometric Method [0.002 % to 0.030 %]
10 – 19
Copper, Lead, Silver, and Zinc by the Atomic Absorption Spectrometry Method [0.004 % to 0.02 % Cu, 0.01 % to 0.05 % Pb, 0.004 % to 0.02 % Ag,
and 0.01 % to 0.05 % Zn]
51 – 61
Lead by the Dithizone Spectrophotometric Method [0.001 % to 0.05 %]
20 – 29
Thallium by the Rhodamine B Spectrophotometric Method
[0.0003 % to 0.005 %]
30 – 39
Tin by the 8-Quinolinol Spectrophotometric Method [0.0025 % to 0.0150 %]
73 – 82
1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary information is given in Section 6, , , and .
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: E396 − 17
Standard Test Methods for
1
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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope Development of International Standards, Guides and Recom-
mendations issued by the World Trade Organization Technical
1.1 These test methods cover the chemical analysis of
Barriers to Trade (TBT) Committee.
cadmium having chemical compositions with the following
limits:
2. Referenced Documents
Element Composition, max, %
2
2.1 ASTM Standards:
Antimony 0.001
B440 Specification for Cadmium
Arsenic 0.003
D1193 Specification for Reagent Water
Copper 0.015
E29 Practice for Using Significant Digits in Test Data to
Lead 0.025
Silver 0.010
Determine Conformance with Specifications
Thallium 0.003
E50 Practices for Apparatus, Reagents, and Safety Consid-
Tin 0.010
Zinc 0.035 erations for Chemical Analysis of Metals, Ores, and
Related Materials
1.2 The test methods appear in the following order:
E55 Practice for Sampling Wrought Nonferrous Metals and
Sections
Alloys for Determination of Chemical Composition
Antimony by the Rhodamine B Spectrophotometric Method 62–72
[0.0002 % to 0.0010 %]
E60 Practice for Analysis of Metals, Ores, and Related
Arsenic by the Molybdenum Blue Spectrophotometric Method 40–50
Materials by Spectrophotometry
[0.001 % to 0.005 %]
E88 Practice for Sampling Nonferrous Metals and Alloys in
Copper by the Neocuproine Spectrophotometric Method [0.002 % to 10–19
0.030 %]
Cast Form for Determination of Chemical Composition
Copper, Lead, Silver, and Zinc by the Atomic Absorption Spectrom- 51–61
E135 Terminology Relating to Analytical Chemistry for
etry Method [0.004 % to 0.02 % Cu, 0.01 % to 0.05 % Pb, 0.004 %
Metals, Ores, and Related Materials
to 0.02 % Ag,
and 0.01 % to 0.05 % Zn]
E173 Practice for Conducting Interlaboratory Studies of
Lead by the Dithizone Spectrophotometric Method [0.001 % to 0.05 20–29
Methods for Chemical Analysis of Metals (Withdrawn
%]
3
1998)
Thallium by the Rhodamine B Spectrophotometric Method 30–39
[0.0003 % to 0.005 %]
E1601 Practice for Conducting an Interlaboratory Study to
Tin by the 8-Quinolinol Spectrophotometric Method [0.0025 % to 73–82
Evaluate the Performance of an Analytical Method
0.0150 %]
1.3 This standard does not purport to address all of the
3. Terminology
safety concerns, if any, associated with its use. It is the
3.1 For definitions of terms used in this test method, refer to
responsibility of the user of this standard to establish appro-
Terminology E135.
priate safety, health, and environmental practices and deter-
mine the applicability of regulatory limitations prior to use.
4. Significance and Use
Specific precautionary information is given in Section 6,,,and
. 4.1 These test methods for the chemical analysis of cad-
1.4 This international standard was developed in accor-
mium are primarily intended to test such material for compli-
dance with internationally recognized principles on standard- ance with compositional specifications in Specification B440.
ization established in the Decision on Principles for the
Itisassumedthatallwhousethesetestmethodswillbetrained
analysts capable of performing common laboratory procedures
1
These test methods are under the jurisdiction of ASTM Committee E01 on
2
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, Precious Metals, contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
their Alloys, and Related Metals. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Dec. 15, 2017. Published January 2017. Originally the ASTM website.
ɛ1 3
approved in 1970. Last previous edition approved in 2012 as E396 – 12 . DOI: The last approved version of this historical standard is referenced on
10.1520/E0396-17. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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E396 − 17
skillfully and safely. It is expected that work will be performed COPPER BY THE NEOCUPROINE
in a properly equipped laboratory. SPECTROPHOTOMETRIC METHOD
5. Apparatus, Reagents, and Spectrophotometric Practice
10. Scope
5.1 Apparatus and reage
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
´1
Designation: E396 − 12 E396 − 17
Standard Test Methods for
1
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 (´) indicates an editorial change since the last revision or reapproval.
1
ε NOTE—Editorial corrections were made throughout in August 2012.
1. Scope
1.1 These test methods cover the chemical analysis of cadmium having chemical compositions with the following limits:
Element Composition, max, %
Antimony 0.001
Arsenic 0.003
Copper 0.015
Lead 0.025
Silver 0.010
Thallium 0.003
Tin 0.010
Zinc 0.035
1.2 The test methods appear in the following order:
Sections
Antimony by the Rhodamine B Spectrophotometric Method 62 – 72
[0.0002 % to 0.0010 %]
Arsenic by the Molybdenum Blue Spectrophotometric Method 40 – 50
[0.001 % to 0.005 %]
Copper by the Neocuproine Spectrophotometric Method [0.002 % to 10 – 19
0.030 %]
Copper, Lead, Silver, and Zinc by the Atomic Absorption Spectrom- 51 – 61
etry Method [0.004 % to 0.02 % Cu, 0.01 % to 0.05 % Pb, 0.004 %
to 0.02 % Ag,
and 0.01 % to 0.05 % Zn]
Lead by the Dithizone Spectrophotometric Method [0.001 % to 20 – 29
0.05 %]
Lead by the Dithizone Spectrophotometric Method [0.001 % to 0.05 20 – 29
%]
Thallium by the Rhodamine B Spectrophotometric Method 30 – 39
[0.0003 % to 0.005%]
Thallium by the Rhodamine B Spectrophotometric Method 30 – 39
[0.0003 % to 0.005 %]
Tin by the 8-Quinolinol Spectrophotometric Method [0.0025 % to 73 – 82
0.0150 %]
1.3 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use. Specific precautionary information is given in Section 6, , , and .
1.4 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
B440 Specification for Cadmium
1
These test methods are under the jurisdiction of ASTM Committee E01 on Analytical Chemistry for Metals, Ores, and Related Materials and are the direct responsibility
of Subcommittee E01.05 on Cu, Pb, Zn, Cd, Sn, Be, Precious Metals, their Alloys, and Related Metals.
Current edition approved Jan. 27, 2012Dec. 15, 2017. Published February 2012January 2017. Originally approved in 1970. Last previous edition approved in 20112012
ɛ1
as E396 – 05E396 – 12 (2011). DOI: 10.1520/E0396-12.10.1520/E0396-17.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
E396 − 17
D1193 Specification for Reagent Water
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E50 Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials
E55 Practice for Sampling Wrought Nonferrous Metals and Alloys for Determination of Chemical Composition
E60 Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry
E88 Practice for Sampling Nonferrous Metals and Alloys in Cast Form for Determination of Chemical Composition
E135 Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials
3
E173 Practice for Conducting Interlaboratory Studies of Methods for Chemical Analysis of Metals (Withdrawn 1998)
E1601 Practice for Conducting an Interlaboratory Study to Evaluate the Performance of an Analytical Method
3. Terminology
3.1 For definitions of terms used in this test method, refer to Terminology E135.
4. Significance and Use
4.1 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 i
...
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