{"id":309270,"date":"2024-10-19T21:14:13","date_gmt":"2024-10-19T21:14:13","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-20819-12020\/"},"modified":"2024-10-25T18:55:40","modified_gmt":"2024-10-25T18:55:40","slug":"bs-iso-20819-12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-20819-12020\/","title":{"rendered":"BS ISO 20819-1:2020"},"content":{"rendered":"
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.<\/p>\n
This document is applicable to WPRC which are primarily used as building materials.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4 Recycled material content 4.1 Indication of the recycled material content 4.2 Classification of the recycled material content <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 4.3 Formulae for calculating the recycled material content, R <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6.2 Proportion (mass fraction) of plastic raw materials 7 Classification 8 Health and safety requirements for materials <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 9 Test methods 9.1 Sampling of test pieces <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 9.2 Health and safety tests 9.2.1 Tests for the volume of volatile substances emitted 9.2.2 Toxic substance elution test <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 10 Labelling <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 11 Reports <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Plastics. Wood-plastic recycled composites (WPRC) – Specification<\/b><\/p>\n |