40.20 Feb 9, 2026
40.60 May 11, 2026
DPS
CEN/CENELEC Workshop Agreement
This document specifies the main characteristics and associated test methods for assessing of polyvinyl butyral (PVB) recyclates intended for use in the production of semi-finished/finished products.
It is intended to support parties involved in the use of PVB obtained by mechanical recycling (rPVB) to agree on specifications for specific and generic applications.
This document is applicable without prejudice to any existing legislation.
This document does not cover the characterization of plastic waste, which is covered by EN 15347-1 [1], neither traceability topics which are covered by EN 15343.
IN_DEVELOPMENT
prDS CWA 18174:2025
40.20
DIS ballot initiated: 12 weeks
Feb 9, 2026
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