CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - GROUND VEHICLE INSTALLATIONS
International Electrotechnical Committee
CONTENTS
FOREWORD
Clause
1. Scope and object
2. Normative references
3. Definitions
4. General
5. Classification of groups of environmental
parameters and their severities
Tables
1 Classification of climatic conditions
1A Classification of special climatic conditions
2 Classification of biological conditions
3 Classification of chemically active substances
4 Classification of mechanically active substances
5 Classification of contaminating fluids
6 Classification of mechanical conditions
Figure 1
Annexes
A Survey of conditions affecting the choice of
environmental parameters and their severities
B Explanation of the environmental conditions in
tropical areas as specified in classes 5K5 and 5K6
Classifies the environmental conditions to which a product not forming part of the vehicle is subjected when installed in a ground vehicle. For example, such products are communication systems. fare meters, radios, flow meters for liquids transported by the vehicle, for example petroleum products, milk etc.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 75 |
