DIN Standards Committee Materials Testing
DIN 51920
Testing of carbonaceous materials - Determination of the Mettler softening point - Binding and impregnating materials
Prüfung von Kohlenstoffmaterialien - Bestimmung des Erweichungspunktes nach Mettler - Binde- und Imprägniermittel
Overview
This document specifies a method for determination of the Mettler softening point of pitch and other meltable organic substances with a Mettler softening point of 30 °C to 250 °C which are used as binding and impregnating materials. The committee responsible for this standard is NA 062-02-81 AA "Prüfverfahren für Kohlenstoff und Graphit" ("Testing of carbonaceous materials") at DIN.