NA 062

DIN Standards Committee Materials Testing

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Projects of NA 062

Number: 902

Document number Begin Title Comment
ISO/AWI 21971 2025-10-20 Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure - Determination of hoop tensile properties of tubes More  Comment 
ISO/AWI 17565 2025-10-20 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for flexural strength of monolithic ceramics at elevated temperature More  Comment 
ISO/AWI 17942 2025-10-20 Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of boron nitride powders More  Comment 
DIN EN 16423 rev 2025-10-20 Liquefied petroleum gases - Determination of dissolved residue - Gas chromatographic method using liquid, on-column injection More  Comment 
ISO/AWI 18061 2025-10-20 Fine Ceramics (Advanced Ceramics, Advanced Technical Ceramics) - Determination of antiviral activity of semiconducting photocatalytic materials - Test method using bacteriophage Q-beta More  Comment 
ISO/AWI 20502 2025-10-20 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of adhesion of ceramic coatings by scratch testing More  Comment 
ISO/AWI 16373-4 2025-10-17 Textiles - Dyestuffs - Part 4: Method for determination of certain dyestuffs in methanol extracts More  Comment 
ISO/AWI 25845 2025-10-16 Petroleum products - Determination of organic halogen content More  Comment 
ISO/AWI TS 17222-2 2025-10-16 Pyrogenic biocarbon - Specification and classification - Part 2: Material-based classification More  Comment 
ISO/AWI TS 17222-1 2025-10-16 Pyrogenic Biocarbon - Specification and classification - - Part 1: General requirements More  Comment 

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