INTRODUCTION
1 Scope and object
2 Normative references
3 Definitions
4 Requirements
5 Limits
6 Test, measurement and evaluation procedures
      6.1 Test and measurement procedure
             6.1.1 Test impedance Ztest
             6.1.2 Test of equipment against Ztest
             6.1.3 Evaluation against Zref
      6.2 Evaluation and declaration by the manufacturer
             of the maximum permissible system impedance
             6.2.1 Comparison of calculated and measured
                      emission values with clause 5 limits
                      to enable a declaration of compliance
                      with IEC 61000-3-3
             6.2.2 Calculation of the maximum permissible
                      system impedance
      6.3 Evaluation and declaration by the manufacturer
             of the minimum permissible service current
             capacity
Annex A (informative) Explanation of flicker exponents
Annex B (informative) Flow chart showing the evaluation and
                      test procedures leading to the
                      connection of equipment
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications
Figure 1 - Reference network for single and three-phase
           supplies derived from a three-phase, four-wire
           supply