I.S. EN 13431:2004

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Specification of Minimum Inferior Calorific Value
  (Minimum Net Calorific Value)
5 Requirements
6 Procedures
Annex A (normative) Determination of Calorific Gain and
         specification of the theoretical minimum inferior
         calorific value (minimum net calorific value)
Annex B (informative) Derivation of a minimum inferior
         calorific value (minimum net calorific value) for
         packaging to allow optimisation of energy recovery
         in a real industrial system
Annex C (informative) Substances and materials liable to
         have a negative influence on the energy recovery
         process and materials, combinations of materials
         or design of packaging liable to create problems
         during energy recovery
Annex D (informative) Example of format for the statement
         of compliance with this document
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 94/62/EC
Bibliography

Gives the requirements for a packaging to be classified as recoverable in the form of energy and sets out procedures for assessment of conformity with those requirements.