Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Functions
5 Design characteristics
5.1 General
5.2 Weather Protection
5.3 Pressure Ratings
5.4 Venting Capacity
5.5 Temperature range
5.6 Materials of construction
5.7 Dimensional characteristics
5.8 Electrical resistance
6 Tests
6.1 General
6.2 Production tests
6.3 Type test
7 Marking
8 Installation, operating and maintenance instructions
Annex A (normative) Drop test apparatus
Bibliography