Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions
4 Environmental class
4.1 Class 8.1: partly weatherprotected underground locations
5 Environmental conditions
5.1 Climatic conditions
5.2 Biological conditions
5.3 Chemically active substances
5.4 Mechanically active substances
5.5 Mechanical conditions
5.6 Earthquake conditions
History