NBN 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

Specifies 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. The scope is limited to factors under the control of the supplier.