Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 1: General information, terminology and sample preparation
NORMA vydaná dňa 3.5.2024
Designation standards: ISO 21068-1:2024-ed.2.0
Publication date standards: 3.5.2024
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Kategória: Technické normy ISO