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To our valued customers,

Monday is the day:

Beuth Verlag will become DIN Media.

You can find out more about our new name and the reasons behind it here.

We ask for your understanding that, due to this change, we will be temporarily unavailable on Sunday. It will also not be possible to place any orders on Sunday.

But we will be there for you from Monday onwards with our new name.

Yours sincerely,
Beuth Verlag

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [WITHDRAWN] Article is not orderable

UNE-EN 27491:1992-12-15

DENTISTRY. DENTAL MATERIALS. DETERMINATION OF COLOUR STABILITY OF DENTAL POLYMERIC MATERIALS. (ISO 7491:1985)

Publication date
1992-12-15
Original language
Spanish
Pages
6
Publication date
1992-12-15
Original language
Spanish
Pages
6

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Replacement amendments

This document has been replaced by: UNE-EN ISO 7491:2001-04-18 .

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