This European Standard sets the requirements for bio-based solvents in terms of their bio-based content, their technical properties and test methods. It lays down the characteristics and details for assessment of bio-based solvents that: – are fit for purpose in terms of performance related properties; – comply with the health, safety and environmental requirements which apply generally to solvents; and – are derived from biomass. This European Standard specifies solvent classes, based on the percentage of bio-based carbon content and bio-based content. NOTE EN 16575 defines the term ‘bio-based’ as derived from biomass and clarifies that ‘bio-based’ does not imply ‘biodegradable’. In addition, ‘biodegradable’ does not necessarily imply the use of ‘bio-based’ material. In addition, this document sets requirements on information to be provided regarding sustainability aspects.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 28<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | 3 Terms and definitions 4 General information on the purpose of solvents 5 Performance 5.1 General <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | 5.2 Technical performance properties 5.2.1 Chemical composition 5.2.2 Solvency power 5.2.3 Distillation characteristics <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | 5.2.4 Evaporation rate 5.2.5 Colour 5.2.6 Density 5.2.7 Kinematic viscosity <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | 6 Health, safety and environmental requirements 7 Bio-based content <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | 8 Sustainability information <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | 9 Declaration and product labelling <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | Annex\u00a0A (normative)Determination of Hansen solubility parameters A.1 Generalities <\/td>\n<\/tr>\n | ||||||
| 42<\/td>\n | A.2 Calculation of the Hansen solubility parameters for individual solvents A.2.1 General A.2.2 Estimated values <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | A.2.3 Experimental dispersion forces A.2.4 Experimental dipole forces A.2.5 Experimental hydrogen bonding A.3 Calculation of Hansen solubility parameters for solvent blends A.4 Reporting <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | Annex\u00a0B (informative)Template for B2B communication <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Bio-based solvents. Requirements and test methods<\/b><\/p>\n |