Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Quality assurance and quality control
9 Test report
Annex A (informative) - Examples of turbidity indexes
for various kinds of organic compounds
Annex B (normative) - Schematic procedure of the
method and its analytical conditions
Annex C (informative) - The behaviour of interference
given by anion and nonion surfactants to the
emulsification and the light attenuation
Annex D (informative) - Results on an interlaboratory test
for determination of an emulsification index by light
attenuation to screen soils for isopropanol-extractable
organic compounds
Bibliography