BS ISO 16620-4:2024 – TC

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Tracked Changes. Plastics. Biobased content – Determination of biobased mass content

Published By	Publication Date	Number of Pages
BSI	2024	51

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Categories: 83.080.01 - Plastics in general, BSI

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PDF Catalog

PDF Pages	PDF Title
1	30489323
28	A-30445432
29	undefined
33	Foreword
34	Introduction
36	1 Scope 2 Normative references 3 Terms, definitions, symbols and abbreviated terms 3.1 Terms and definitions 3.2 Symbols
37	3.3 Abbreviated terms 4 Principle 4.1 Product groups 4.2 Group I products
38	4.3 Group II products 4.4 Natural constituents 4.5 Monomers and additives 5 Rules for allocation of elements
39	6 Group I products 6.1 Statement 6.2 Sampling 6.3 Determination of the biobased carbon content and elemental composition 6.3.1 Procedure
40	6.3.2 Variability of test results 6.4 Validation criteria of the biobased mass content
41	6.5 Examples of application of the decision scheme
42	6.6 Test report
43	7 Group II products 7.1 Statement 7.2 Sampling 7.3 Determination of the biobased carbon content 7.3.1 Procedure
44	7.3.2 Variability of test results 7.4 Validation criteria of the biobased mass content 7.5 Example of application of the decision scheme
45	7.6 Test report
46	Annex A (informative) Example of format for reporting results for Group I products
47	Annex B (normative) Calculation of the biobased carbon content and biobased mass content for Group II products
48	Annex C (informative) Example of format for reporting results for Group II products
49	Bibliography