ASTM C114-05
(Test Method)Standard Test Methods for Chemical Analysis of Hydraulic Cement
Standard Test Methods for Chemical Analysis of Hydraulic Cement
SCOPE
1.1 These test methods cover the chemical analyses of hydraulic cements. Any test methods of demonstrated acceptable precision and bias may be used for analysis of hydraulic cements, including analyses for referee and certification purposes, as explained in Section . Specific chemical test methods are provided for ease of reference for those desiring to use them. They are grouped as Reference Test Methods and Alternative Test Methods. The reference test methods are long accepted classical chemical test methods which provide a reasonably well-integrated basic scheme of analysis for hydraulic cements. The alternative test methods generally provide individual determination of specific components and may be used alone or as alternates and determinations within the basic scheme at the option of the analyst and as indicated in the individual method.
1.2 Contents:
1.3 The values stated in SI units are to be regarded as the standard.
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. See and for specific caution statements.
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Designation: C 114 – 05
Standard Test Methods for
1
Chemical Analysis of Hydraulic Cement
This standard is issued under the fixed designation C 114; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope
15 Sulfur
15.1 Sulfur Trioxide
1.1 These test methods cover the chemical analyses of
15.2 Sulfide
hydraulic cements. Any test methods of demonstrated accept-
16 Loss On Ignition
16.1 Portland Cement
able precision and bias may be used for analysis of hydraulic
16.2 Portland Blast-Furnace Slag Cement and Slag Cement
cements, including analyses for referee and certification pur-
17 Sodium and Potassium Oxides
poses, as explained in Section 3. Specific chemical test
17.1 Total Alkalis
17.2 Water-Soluble Alkalis
methodsareprovidedforeaseofreferenceforthosedesiringto
18 Manganic Oxide
use them. They are grouped as Reference Test Methods and
19 Chloride
Alternative Test Methods. The reference test methods are long 20 Chloroform-Soluble Organic Substances
Alternative Test Methods
accepted classical chemical test methods which provide a
21 Calcium Oxide
reasonably well-integrated basic scheme of analysis for hy-
23 Magnesium Oxide
drauliccements.Thealternativetestmethodsgenerallyprovide 24 Loss on Ignition
24.1 Portland Blast-Furnace Slag Cement and Slag Cement
individual determination of specific components and may be
25 Titanium Dioxide
used alone or as alternates and determinations within the basic
26 Phosphorus Pentoxide
scheme at the option of the analyst and as indicated in the 27 Manganic Oxide
28 Free Calcium Oxide
individual method.
Appendices Title
1.2 Contents:
Appendix X1 Example of Determination of Equivalence Point
for the Chloride Determination
Appendix X2 CO Determinations in Hydraulic Cements
2
Section Subject
2 Referenced Documents
3 Number of Determinations and Permissible Variations
1.3 The values stated in SI units are to be regarded as the
3.1 Referee Analyses
standard.
3.2 Optional Analyses
3.3 Performance Requirements for Rapid Test Methods 1.4 This standard does not purport to address all of the
3.4 Precision and Bias
safety concerns, if any, associated with its use. It is the
4 General
responsibility of the user of this standard to establish appro-
4.1 Interferences and Limitations
4.2 Apparatus and Materials priate safety and health practices and determine the applica-
4.3 Reagents
bility of regulatory limitations prior to use. See 6.3.2.1 and
4.4 Sample Preparation
14.4.1 for specific caution statements.
4.5 General Procedures
4.6 Recommended Order for Reporting Analyses
Reference Test Methods 2. Referenced Documents
5 Insoluble Residue
2
2.1 ASTM Standards:
6 Silicon Dioxide
6.2 Cements with Insoluble Residue Less Than 1 % C25 Test Methods for Chemical Analysis of Limestone,
6.3 Cements with Insoluble Residue Greater Than 1 %
Quicklime, and Hydrated Lime
7 Ammonium Hydroxide Group
D1193 Specification for Reagent Water
8 Ferric Oxide
9 Phosphorus Pentoxide E29 Practice for Using Significant Digits in Test Data to
10 Titanium Dioxide
Determine Conformance with Specifications
11 Zinc Oxide
E275 Practice for Describing and Measuring Performance
12 Aluminum Oxide
13 Calcium Oxide of Ultraviolet, Visible, and Near Infrared Spectrophotom-
14 Magnesium Oxide
eters
1
These test methods are under the jurisdiction of ASTM Committee C01 on
2
CementandarethedirectresponsibilityofSubcommitteeC01.23onCompositional For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Analysis. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Current edition approved Jan. 1, 2005. Published February 2005. Originally Standards volume information, refer to the standard’s Document Summary page on
approved in 1934. Last previous edition approved in 2004 as C 114–04a. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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C 114–05
TABLE 2 Minimum Number of CRMs Required for Qualification
E350 TestMethodsforChemicalAnalysisofCarbonSteel,
of Chemical Testing
Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and
Method Type
Wrought Iron
A B
Reference Other
E617 Specification for Laboratory Weights and Precision
Mass Standards
Equipment Qualification None 7
C
Operator Qualification 11
E832 Specification for Laboratory Filter Papers
A
Reference Methods are those outlined in Sections 5-20.
B
Thesemaybeanytestmethodasdescribedin3.2oranyinstrumentalorrapid
A test method, which must be qualified in accordance with 3.3.
TABLE 1 Maximum Permissible Variat
...
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