Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Presentation of suitable preparation and
analytical methods
5 Direct addition and addition with inert support
6 Ultrasonic and physical treatment
7 Adsorption on an inert support with a volatile
solvent removed from the system
8 Addition with a non-biodegradable solvent or
emulsifying agent
9 Preliminary tests
10 Combination of methods
11 Test report
Annex A (informative) - Examples of biodegradability curves
Bibliography