National foreword
National Annex NA (informative) - Bibliography
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Calculation models
5 Accuracy
Annex A (normative) - List of symbols
Annex B (informative) - Determination of
transmission by elements from
composing parts
Annex C (informative) - Influence of facade
shape
Annex D (informative) - Sound reduction
index of elements
Annex E (informative) - Estimation of indoor
sound levels
Annex F (informative) - Guidelines for practical
use
Annex G (informative) - Calculation examples
Bibliography