Testing of ceramic materials - Determination of sulfur in non-oxidic ceramic raw materials and ceramic materials - Part 1: Infrared measurement methods
STANDARD published on 1.8.2026
Designation standards: ČSN EN ISO 14720-1
Classification mark: 726066
Catalog number: 523865
Publication date standards: 1.8.2026
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies a method for the determination of sulfur in non-oxidic ceramic raw materials and ceramic materials, such as silicon carbides, silicon nitrides, graphites, carbon blacks, cokes, carbon powders. If demonstrated by the recovery rate, this document can also be applied for other non-metallic powdered and granular materials, e.g. silicon dioxide.
This document is applicable for materials with mass fractions of sulfur from 0,005 % to 2 %.
This document can also be applied for materials with higher mass fractions of sulfur after verification
of the particular case