Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Functional requirements
5 Design
6 Product documentation
7 Marking and labelling
8 Tests
Annex A (normative) Charging function of PUs for lead acid
batteries
Figure 1 Types of power units
Gigure 2 Load variation test
Figure 3 Short circuit test
Figure 4 Ripple value test - PS type A and B
Figure A.1 Test of charging function of PUs for lead acid
           batteries
Table 1 Monitoring type A and B PS
Table 2 Standby periods
Table 3 Recharge periods
Table 4 Tamper protection
Table 5 Tamper detection
Table 6 Opening of the enclosure
Table 7 Functional, design and performance tests
Table 8 Charging, test conditions
Table 9 Maintenance of charge, test conditions
Table 10 Ripple value, test conditions
Table 11 Environmental test selection
Table 12 Dry heat (En), severity of conditioning
Table 13 Dry heat (Op), severity of conditioning
Table 14 Cold (Op), severity of conditioning
Table 15 Damp heat steady state (Op), severity of
          conditioning
Table 16 Damp heat steady state (En), severity of
          conditioning
Table 17 Damp heat cyclic (Op), severity of conditioning
Table 18 Damp heat cyclic (En), severity of conditioning
Table 19 Water (Op), severity of conditioning
Table 20 Salt mist cyclic (En), severity of conditioning
Table 21 Vibration sinusoidal (Op), severity of
          conditioning
Table A.1 Test criteria for lead acid battery