1 Scope
2 Normative references
3 General guidelines
3.1 Category I insulation components
3.2 Category II insulation components
3.3 Definition of generic identity
4 Documentation
5 General substitution procedures
6 Component substitution category
6.1 Category I component substitution
6.2 Category II component substitution
7 Sealed tube test procedures
7.1 General
7.2 Test apparatus
7.3 Sample preparation
7.4 Contents of tubes
7.5 Preparation of tubes
7.6 Thermal conditioning
7.7 Opening procedure
7.8 Evaluation of samples
7.9 Requirements
Annex ZA (normative) Normative references to
international publications with their
corresponding European publications