European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Gases
5 Test pressures
6 Classification of appliances
7 Choice of test gases and test pressures
8 Marking
Annex A (normative) - Conditions for preparation
of the test gases
Annex B (informative) - National situations
Annex C (informative) - Guidelines for extension
to other categories
Annex D (informative) - National situation of countries
whose national bodies are CEN affiliate members
Annex E (informative) - Relationship between the
distributed gases and the corresponding test gases
Bibliography