ISO 5940-1:2019

Abstract

This document specifies the ring-and-ball method, a method of using the ring-and-ball apparatus for the determination of the softening point (softening temperature) of pitch used in the production of aluminium.

The method is applicable to pitches having softening points equal to or greater than 30 °C.

General information

Status
: Published

Publication date
: 2019-10
Edition
: 1

Number of pages
: 10
Technical Committee
: ISO/TC 226 Materials for the production of primary aluminium
ICS
:
71.100.10 Materials for aluminium production