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NA 121

DIN Standards Committee Tools and Clamping Devices

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Draft standard [New]

DIN ISO 21949
Coated abrasives - Plain sheets with holes for dust extraction (ISO 21949:2024); Text in German and English

Title (German)

Schleifmittel auf Unterlagen - Rechteckige Schleifblätter mit Staubabsauglöchern (ISO 21949:2024); Text Deutsch und Englisch

Responsible national committee

NA 121-04-03 AA - Coated abrasives  

Responsible international committee

ISO/TC 29/SC 5 - Grinding wheels and abrasives  

Edition 2025-11
Publication 2025-10-10
Public enquiry period until 2025-12-10
Original language German , English
Price from 50.70 €
Read draft and comment Order from DIN Media
Table of contents

Contact

Dipl.-Phys.

Daniel Pérez Kaiser

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2485
Fax: +49 30 2601-42485

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