{"id":316129,"date":"2024-10-19T21:47:59","date_gmt":"2024-10-19T21:47:59","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-14855-22018-tc\/"},"modified":"2024-10-25T19:57:31","modified_gmt":"2024-10-25T19:57:31","slug":"bs-en-iso-14855-22018-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-14855-22018-tc\/","title":{"rendered":"BS EN ISO 14855-2:2018 – TC"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
27<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
29<\/td>\n | European foreword <\/td>\n<\/tr>\n | ||||||
31<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
32<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
34<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
36<\/td>\n | 4 Principle 5 Reagents <\/td>\n<\/tr>\n | ||||||
37<\/td>\n | 6 Apparatus 6.2 Composting vessels <\/td>\n<\/tr>\n | ||||||
38<\/td>\n | 7 Procedure 7.1 Preparation of the inoculum 7.2 Preparation of the sea sand 7.3 Preparation of test material and reference material <\/td>\n<\/tr>\n | ||||||
39<\/td>\n | 7.4 Starting up the test <\/td>\n<\/tr>\n | ||||||
40<\/td>\n | 7.5 Measurement of the evolved carbon dioxide 7.6 Incubation period <\/td>\n<\/tr>\n | ||||||
41<\/td>\n | 7.7 Termination of the test 8 Calculation 8.1 Theoretical amount of carbon dioxide evolved by test material 8.2 Percentage biodegradation <\/td>\n<\/tr>\n | ||||||
42<\/td>\n | 9 Expression and interpretation of results 10 Validity of results 11 Test report <\/td>\n<\/tr>\n | ||||||
44<\/td>\n | Annex A (informative) Basic principle of the test <\/td>\n<\/tr>\n | ||||||
46<\/td>\n | Annex B (informative) Example of an apparatus using an electrically heated composting vessel <\/td>\n<\/tr>\n | ||||||
48<\/td>\n | Annex C (informative) Derivation of the formula used to calculate the degree of biodegradation from the amount of carbon dioxide evolved <\/td>\n<\/tr>\n | ||||||
49<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions. Method by analysis of evolved carbon dioxide – Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test<\/b><\/p>\n |