NA 106
DIN Standards Committee Textiles and Textile Machinery
Technical Specification
DIN CEN/TS 17553
DIN CEN/TS 17553
Textiles and textile products - Community face coverings - Minimum requirements, methods of testing and use; German version CEN/TS 17553:2022
Title (German)
Textilien und textile Produkte - Alltagsmasken - Mindestanforderungen, Prüfverfahren und Verwendung; Deutsche Fassung CEN/TS 17553:2022
Procedure
VN