ASTM C114 PDF

ASTM Standards: 2. C 25 Test Methods for Chemical Analysis of Limestone,. Quicklime, and Hydrated Lime. D Specification for Reagent Water. ASTM C Standard Test Methods for Chemical Analysis of Hydraulic Cement. This Application Note demonstrates ASTM qualification for hydraulic cement for the measurement of oxides in accordance with ASTM C

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By continuing to browse or by clicking “Accept All Cookies,” you agree to the storing of first and third-party cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. A n acceptable reference cement must be accompanied by a document showing the data produced in demonstrating traceability and homogeneity. Link to Active This link will always route sstm the current Active version of the standard. Specific chemical test methods are provided for ease of reference c14 those desiring to use them.

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.

The individual analyst must demonstrate achievement of acceptable precision and bias, as explained in Section 3, when these test methods are used. Recommended Order for Reporting Analyses. Sample preparation and general test procedures shall be followed according to the specification. The Katanax fusion instrument can be used as a part of an analytical technique that meets the ASTM C accreditation.

It is possible to validate the ASTM C method by using fusion, and in this case the data reveals that the Katanax fusion fluxer fulfills these requirements.

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.

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Annex 1 shows the details of the results of each standard Table 3. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

ASTM C Qualification for Cement Analysis

Standard reagents for the test method shall be used within the limits of the specification. If, however, a blank determination is desired for an alternative atsm method, one may be used and it need not have been obtained concurrently with the analysis. Specific chemical atm methods are provided for ease of reference for those desiring to use them.

Test results from alternative test methods may be used as a basis for acceptance or rejection when it is clear that a cement does or does not meet the specification requirement. Cancel reply to comment. The reference cement must have an assigned value for the analyte being determined. The requirements for qualification of a test method and analyst are summarized in Table 2.

A reference test method must be used where an alternative test method is not provided. When a lesser number of CRM cements are required, all of the values shall be within the prescribed limits. This standard is dedicated atm the analysis of hydraulic cement.

A secondary container was used, where c141 of the products were mixed together and then shifted into a platinum crucible. Performance Requirements for Rapid Test Methods. Specific chemical test methods are provided for ease of reference for those desiring to use them. In this interview, AZoM talks to Dr.

ASTM C cement qualification | Rigaku

The reference test methods are long accepted classical chemical test methods which provide a reasonably well-integrated basic scheme of analysis for hydraulic cements. No certificate value given. D Where an CRM certificate value includes a subscript number, that subscript number shall be treated as a valid significant figure.

Current edition approved April 15, Parte 1 de Weigh and prepare two separate specimens of each standard. NOTE 3—It is not intended that the use of reference test methods be confined to referee analysis.

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ASTM C114 cement qualification

CO 2 Determinations in Hydraulic Cements. Katanax X Electric Fluxer. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

When an average of either two or three results can be calculated, the calculation shall be based on the three results. Precision and accuracy results for the seven CRMs used axtm the accreditation.

CO2 from the certificate value by the mass fraction of Certified CaCO3 added to that standard percentage added divided by ; multiply the value determined for. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. NOTE 1—A blank determination is a procedure which follows all steps of analysis but in the absence of a sample.

Material CRM must be used in the qualification of test methods and analysts.

ASTM C-114 Qualification for Cement Analysis

When a blank determination See Note 1 i s specified, one 1c14 be made with each individual analysis or with each group of two or more samples analyzed on the same day for a given analyte.

Assign the CO2 content of Standard A as the average of the two values determined, provided they agree within the required limit of Column 2.

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.

The XRF analysis was performed by an independent mineral laboratory Corem. For the purpose of comparing analyses and calculating the average xstm acceptable results, the percentages shall be calculated to the nearest 0.