NBN EN 60544-4 : 2003

INTRODUCTION
1 Scope and object
2 Normative references
3 Classification system
  3.1 Definition of radiation index
  3.2 Dose rate
  3.3 Critical properties
  3.4 Temperatures
  3.5 Additional considerations
4 Designation of radiation index and special service
  qualifiers
  4.1 Radiation index
  4.2 Radiation index with qualifications
  4.3 Examples
Bibliography

Specifies a classification system that serves as a guide for the selection and indexing of insulating materials intended to serve in the radiation environment of nuclear reactor facilities, reactor fuel-processing facilities, irradiation facilities, particle accelerators, and X-ray apparatus.