We use cookies to make our websites more user-friendly and to continuously improve them. If you continue to use the website, you consent to the use of cookies. You can find more information in our privacy statement and our cookie guidelines.

To our valued customers,

At last: 

Beuth Verlag is now DIN Media. 

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

To use our new website without any hiccups, please clear your browser cache. 

Yours sincerely,

DIN Media

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Business plan Article is not orderable

DIN SPEC 91499:2023-08

Optical test method for determining the number and size of visible impurities in plastic recyclate samples produced by hot pressing, and classification of plastic recyclates into impurity classes based on this method

German title
Optisches Prüfverfahren zur Bestimmung von Anzahl und Größe von sichtbaren Störstoffen in mittels Heißpressverfahren hergestellten Kunststoffrezyklatproben und darauf basierende Einteilung der Kunststoffrezyklate in optische Störstoffklassen
Publication date
2023-08
Original language
German
Pages
11
Procedure
PAS
Publication date
2023-08
Original language
German
Pages
11
Procedure
PAS

Product information on this site:

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Cooperation at DIN

Loading recommended items...
Loading recommended items...