1 Scope and object
2 Normative references
3 Terms and definitions
4 Applicability of tests to different PSU technologies
5 General requirements and test conditions
   5.1 General requirements
   5.2 Test conditions
6 Emission requirements
   6.1 Limits in defined environments
   6.2 Low frequency phenomena
   6.3 High frequency conducted phenomena
   6.4 High frequency radiated phenomena
7 Immunity requirements
   7.1 Performance criteria
   7.2 Basic immunity requirements, high frequency
       disturbances
8 Configurations and combinations of power supplies
   8.1 Modular PSUs
   8.2 Power supply systems
   8.3 Power supply installations
   8.4 Distributed power supplies
   8.5 Power supplies in parallel or in series
9 Power supply families
10 Statistical aspects
11 Safety aspects
12 Test reports
Annex A (normative) Guidelines on the classification
         of PSUs
Annex B (informative) Commutation notches
Annex C (informative) Calculation and simulation of
         the input current harmonics
Annex D (informative) Special consideration for d.c.
         inputs
Annex E (informative) Critical frequency for high
         frequency power measurement
Annex F (normative) Guidelines on power supply families
Annex G (informative) Summary of classification of
         environments and limits
Annex H (informative) Emission Limits
Annex I (informative) Explanatory remark for applying
         criterion B for continuous disturbance
         phenomena
Annex ZA (normative) Normative references to
         international publications with their
         corresponding European publications