Projects of NA 062-08-112 AA

ISO/DIS 21813 2024-10-03 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of high-purity barium titanate powders More  Comment 
ISO/DIS 5189-2 2024-09-26 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of metal impurities in silicon dioxide powders - Part 2: Inductively coupled plasma-mass spectrometry More  Comment 
DIN EN ISO 17947-1 2023-11-22 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of silicon nitride powders - Part 1: Wet chemical methods, X-ray fluorescence (XRF) using the fused cast-bead method, carrier-gas hot extraction (CGHE) and combustion methods (ISO/DIS 17947-1:2025); German and English version prEN ISO 17947-1:2025 More  Comment 
DIN EN ISO 23739 2023-11-17 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of zirconium oxide powders (ISO/DIS 23739:2026); German and English version prEN ISO 23739:2026 More  Comment 
ISO/PRF 23739 2023-11-13 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of zirconium oxide powders More  Comment 
ISO 17947-1 2023-11-13 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of silicon nitride powders - Part 1: Wet chemical methods, X-ray fluorescence (XRF) using the fused cast-bead method, carrier-gas hot extraction (CGHE) and combustion methods More  Comment 

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