Codes et normes - Achat
ISO 5940-1:2019
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Part 1: Determination of softening point by the ring-and-ball method
SKU: iso_073941_169065
Publié par ISO
Année de publication 2019
1 Edition
10 pages
détails du produit
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.
The method is applicable to pitches having softening points equal to or greater than 30 °C.