NA 062

DIN Standards Committee Materials Testing

Standards [CURRENT]

DIN 51905
Testing of carbonaceous materials - Determination of coking value - Binding and impregnating materials

Title (German)

Prüfung von Kohlenstoffmaterialien - Bestimmung des Verkokungsrückstandes - Binde- und Imprägniermittel

Overview

The method outlined in this document serves for determination of coking value of binding and impregnating materials and similar materials. The sample is coked in a porcelain crucible at a temperature of 550 °C in an electrically operated muffle furnace. The residue remaining in the crucible is determined and the coke residue calculated as the ratio between residue and weight of the sample taken and indicated as percentage by mass. The committee responsible for this standard is Working Committee NA 062-02-81 AA "Prüfverfahren für Kohlenstoff und Graphit" ("Testing of carbonaceous materials") at DIN.

Document: references other documents

Responsible national committee

NA 062-02-81 AA - Testing of carbonaceous materials  

Edition 2014-09
Original language German
Price from 49.20 €
Table of contents

Contact

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