ASTM C114 PDF

C – 00 Standard Test Methods for Chemical Analysis of Hydraulic Cement, chemical analysis, compositional analysis, hydraulic cements. ASTM Standards: 2. C 25 Test Methods for Chemical Analysis of Limestone,. Quicklime, and Hydrated Lime. D Specification for Reagent Water. ASTM C accreditation for cement analysis . are within the prescribed limits for iron, so acceptable (according to ASTM-C requirement).

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No certificate value given. A reference test method must be used where an alternative test method is not provided.

ASTM C114 – 15 – Chemical Analysis of Hydraulic Cement

The alternative test methods generally provide individual determination of specific analytes 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.

Parte 1 de Duplicate samples shall be tested on different days. Alternative test methods and procedures include determination of calcium oxide, calcium dioxide, magnesium oxide, loss on ignition, titanium dioxide, phosphorus pentoxide, manganic oxide, and free calcium oxide. The final results, when corrected for blank values, should, in either case, be so designated.

Specific chemical test methods are provided for ease of reference for those desiring to use them. Apparatus and materials for the test method include balance, weights, glassware and laboratory containers, desiccators, filter paper, crucibles, and muffle furnace.

Active view current version of standard Translated Standard: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Specific chemical test methods are provided for ease of reference for those desiring to use them. In such cases, only the requirement for differences between duplicates shall apply. Performance Requirements for Rapid Test Methods.

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ASTM C – 00 Standard Test Methods for Chemical Analysis of Hydraulic Cement

When Reference Methods are used, qualification testing of the analyst is required as described in 5. Link to Active This link will always route to the current Active version of the standard.

No other units of measurement are included in this standard. Sodium and Potassium Oxides. A When seven CRM cements are required, as for demonstrating the performance of rapid test methods, at least six of the seven shall be within the prescribed limits and the seventh shall differ by no more than twice that value. The individual analyst must demonstrate achievement of acceptable precision and bias, as explained in Section 3, when these test methods are used.

Current edition approved April 15, 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 4.

No other units of measurement are included in this standard. Link to Active This link will always route to the current Sstm version of the standard. The reference test methods are long accepted classical chemical test methods which provide a reasonably well-integrated basic scheme of analysis for hydraulic cements.

Qualification for Different Analyses. Last previous edition approved in as C qstm Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. To demonstrate traceability for a given analyte, perform a referee analysis as defined in 4. Prepare three standards, each in duplicate: When Rapid Methods are used, qualification testing of both the analyst and the test method are required as described in 5.

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If the two results do not agree within the permissible variation given in Table 1, the determination shall be repeated until two or three results agree within the permissible variation. The reference test methods are long accepted classical chemical test methods which provide a reasonably well-integrated basic scheme of analysis for hydraulic cements.

ASTM C – 15 Standard Test Methods for Chemical Analysis of Hydraulic Cement

Repeat the determinations until a set of duplicate results agree within the permissible variations. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

The reference test methods c114 long accepted classical chemical test methods which provide a reasonably well-integrated basic scheme of analysis for hydraulic cements and are also required for referee analysis in those cases where conformance to chemical specification requirements are questioned.

General procedures include sample weighing, taring of crucibles, weighing of ignited residues, volatilization of platinum, chemical analyses, and calculation. Specific chemical test methods are provided for ease of reference for those desiring c14 use them.

No result shall deviate from the assigned value by more than the limits given in column 2 of Table 1. If the reference cement, as supplied, has no documented guarantee of homogeneity, establish its homogeneity by analyzing at least six randomly selected samples.