BS ISO 20819-1:2020
$102.76
Plastics. Wood-plastic recycled composites (WPRC) – Specification
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 18 |
This document specifies the types and proportions of raw materials to be used for wood-plastic recycled composites (hereafter referred to as WPRC). It also specifies the health and safety requirements for WPRC and the methods to test these properties.
This document is applicable to WPRC which are primarily used as building materials.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | 4 Recycled material content 4.1 Indication of the recycled material content 4.2 Classification of the recycled material content |
| 9 | 4.3 Formulae for calculating the recycled material content, R |
| 11 | 5 Raw materials 5.1 Traceability of raw materials 5.2 Woody raw materials 5.3 Plastic raw materials 5.4 Other raw materials 6 Raw material proportions 6.1 Proportion (mass fraction) of woody raw materials |
| 12 | 6.2 Proportion (mass fraction) of plastic raw materials 7 Classification 8 Health and safety requirements for materials |
| 13 | 9 Test methods 9.1 Sampling of test pieces |
| 14 | 9.2 Health and safety tests 9.2.1 Tests for the volume of volatile substances emitted 9.2.2 Toxic substance elution test |
| 15 | 10 Labelling |
| 16 | 11 Reports |
