SN EN 60398 : 1999

1 Scope and object
2 Normative references
3 Definitions
4 General requirements
      4.1 Cold state tests
      4.2 Hot state tests
      4.3 Ambient conditions
      4.4 Supply voltage
      4.5 Measuring instruments
5 Fundamental measurements
      5.1 Time measurement

      5.2 Measurement of current, voltage and apparent
             power
      5.3 Active power measurement
      5.4 Power factor measurement
      5.5 Electrical energy measurement
      5.6 Frequency measurement
      5.7 Temperature measurement
      5.8 Measurement of ambient temperature
      5.9 Humidity measurement
      5.10 Vacuum pressure measurement
6 Type of tests
      6.1 List of cold state tests
      6.2 List of hot state tests
7 Test methods
      7.1 Cold state tests
      7.2 Hot state tests
Figure 1 - Arrangement for measurement of ambient temperature
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications

Not applicable to heating equipment and electric cooking for household and similar purposes, nor does it apply to apparatus and installations for industrial and household room heating, welding, soldering or similar uses, electroheat installations for agriculture, for heating roads, parking, bridges or space heating of any kind. Standardisation of the test conditions, general test methods and fundamental measurements applicable to all industrial electroheat installations to confirm their safety and perform specifications.