I.S. EN 62274:2005

FOREWORD
INTRODUCTION
1 Scope and object
   1.1 Scope
   1.2 Object
   1.3 Relationship to other standards
2 Normative references
3 Terms and definitions
4 General requirements for tests
   4.1 Testing during development
   4.2 Testing during installation
5 ACCOMPANYING DOCUMENTS
6 Requirements for safety
   6.1 RADIATION quantities
   6.2 Date and time
   6.3 Coordinate systems and scales
   6.4 Protection against unauthorized use
   6.5 Correctness of data transfer
   6.6 Data acceptance
   6.7 Deleting and editing data
   6.8 Backing up data
   6.9 Archiving data
7 TREATMENT machine set-up verification
   7.1 Prevention of TREATMENT
   7.2 Override
   7.3 Transfer of prescribed TREATMENT data
   7.4 Accompanying information
8 TREATMENT recording and reporting
9 Accuracy
10 Abnormal operation and fault conditions
   10.1 General hardware diagnostics
   10.2 Data and code
11 Human errors in software design
12 Change in software versions
13 Human errors in use
Annex A (normative) Hardware safety
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications
Bibliography
Index of defined terms

Defines certain specific aspects of the connection of the RVS to a network or to other radiotherapy equipment, and the communication protocol to be used.