Projects of ISO/TC 229/JWG 2

ISO/AWI TS 10929 2026-05-18 Nanotechnologies - Characterization of multiwall carbon nanotube (MWCNT) powder samples More  Comment 
DIN CEN ISO/TS 23879 2026-04-29 Nanotechnologies - Structural characterization of graphene oxide flakes: thickness and lateral size measurement using AFM and SEM More  Comment 
DIN EN ISO 21363 rev 2025-11-24 Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy More  Comment 
ISO/AWI 21363 2025-11-19 Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy More  Comment 
ISO/AWI TS 21551 2025-10-10 Nanotechnologies - Methods for sample preparation for particle size and shape measurements by electron microscopy methods and atomic force microscopy More  Comment 
DIN CEN ISO/TS 21551 2025-09-30 Nanotechnologies - Methods for sample preparation for particle size and shape measurements by electron microscopy methods and atomic force microscopy More  Comment 
DIN CEN ISO/TS 23302 rev 2025-09-10 Nanotechnologies - Requirements and recommendations for the identification of measurands that characterise nano-objects and materials that contain them More  Comment 
ISO/AWI TS 22292 2025-09-05 Nanotechnologies - 3D image reconstruction of rod-supported nano-objects using transmission electron microscopy More  Comment 
ISO/AWI TS 23302 2025-09-05 Nanotechnologies - Requirements and recommendations for the identification of measurands that characterise nano-objects and materials that contain them More  Comment 
ISO/AWI 23151 2025-09-04 Nanotechnologies - Particle size distribution for cellulose nanocrystals More  Comment 

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