ISO 21068-2:2024
International Standard
Current Edition
·
Approved on
10 June 2024
Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica
ISO 21068-2:2024 Files
English
36 Pages
Current Edition
84.68 OMR
ISO 21068-2:2024 Scope
This document specifies analytical techniques for the determination of volatile components by thermal treatment at specified temperatures, and methods for the determination of the total carbon, free carbon, silicon carbide, total and free silicon and free and surface silica content of silicon-carbide, silicon-nitride and silicon-oxynitride containing raw materials and refractory products.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 150-2:2013
GSO 150-2:2013
Omani Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
OS GSO 2055-1:2015
GSO 2055-1:2015
Omani Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 11040-3:2025
International Standard
Prefilled syringes — Part 3: Seals for dental local anaesthetic cartridges
ISO/IEC 17839-1:2025
International Standard
Information technology — Biometric system-on-card — Part 1: Core requirements
ISO 5403-1:2025
International Standard
Leather — Determination of water resistance of flexible leather — Part 1: Repeated linear compression (penetrometer)
ISO 14577-6:2025
International Standard
Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 6: Instrumented indentation test at elevated temperature