Guidance in the possible application of this European Standard to the determination of the water-soluble chromium VI content of cement-containing preparations is given in Annex B. Data entrata in vigore: The criteria by which the appropriate procedure is selected are set down. Politica europea sulla normazione Normazione e professioni non regolamentate. Leggere attentamente le istruzioni prima di effettuare il download.

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Guidance in the possible application of this European Standard to the determination of the water-soluble chromium VI content of cement-containing preparations is given in Annex B.

Data entrata in vigore: This part of EN describes a method that 19610 to cements. In the case of a dispute, only the reference method is used.

A reference method is described consisting of two stages, an extraction procedure and an analysis of the filtered extract. Inchiesta pubblica preliminare UNI: Methods of testing cement – Part Manufacturers using such an internal control method should ensure themselves of the relevance of results in comparison with testing by the reference method.

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Deserve should be aware that results using these methods might be significantly different to those obtained by the resere method. It may have wider applicability but this would need to be verified by testing on a product-by-product basis.

Reserve Results

Annex E provides guidance on a method for determination of the excess reducing agent content of cement as used in the factory internal control system rdserve some countries. They may be carried out with or without the oxidation process. Guidance on other extraction procedures, suitable for screening tests, for factory production control or other purposes, is given but in case of dispute or failure to comply with a regulatory limit only the reference method is used.

In the case of dispute or failure to comply with the regulatory limit only the reference method is used.

Other instrumental procedures may be used for the analysis of the filtered extract provided they are calibrated against the analysis of the filtered extract using the reference procedure. Determination of resere water-soluble chromium VI content of cement. Leggere attentamente le istruzioni prima di effettuare il download.

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Manukau City Cricket Club – Reserve Results

This part of EN specifies the method for the determination of the water-soluble chromium VI content of cement. The criteria by which the appropriate procedure is selected are set down.

Annexes C and D provide information on other test procedures based on paste extraction and thus depart from the performance of cement in its normal conditions of use. The reference method has alternatives whereby the filtered extract may be subjected to an oxidation step or not.

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