Foreword III
1 Scope
2 Normative References
3 Terms and Definitions
4 Technical Requirements
4.1 Environmental Conditions
4.2 Appearance and Structural Requirements
4.3 Rated Electrical Parameters
4.4 Power Consumption
4.5 Main Functions of the Equipment
4.6 Main Technical Performance of the Equipment
4.7 Influence of Power Supply Changes
4.8 Overload Capacity
4.9 Insulation Performance
4.10 Environmental Performance
4.11 Mechanical Performance
4.12 Electromagnetic Compatibility Requirements
4.13 Continuous-current Test
4.14 Safety Performance
5 Test Methods
5.1 Test Conditions
5.2 Transportation and Storage Limiting Ambient Temperature Test
5.3 Test of Influence of Ambient Temperature Change on the Performance
5.4 Appearance and Structure Inspection
5.5 Relay Contact Performance Test
5.6 Power Consumption Test
5.7 Tests of Main Functions of the Equipment
5.8 Tests of Main Technical Performance of the Equipment
5.9 Power Supply Change Influence Tests
5.10 Overload Capacity Test
5.11 Insulation Performance Inspection
5.12 Environmental Performance Tests
5.13 Mechanical Performance Tests
5.14 Electromagnetic Compatibility Requirement Tests
5.15 Continuous-current Test
5.16 Safety Performance Tests
6 Inspection Rules
6.1 General Requirements
6.2 End-of-manufacturing Inspection
6.3 Type Inspection
7 Marking, Packaging, Transportation and Storage
7.1 Marking
7.2 Packaging
7.3 Transportation
7.4 Storage
8 Others
Foreword III
1 Scope
2 Normative References
3 Terms and Definitions
4 Technical Requirements
4.1 Environmental Conditions
4.2 Appearance and Structural Requirements
4.3 Rated Electrical Parameters
4.4 Power Consumption
4.5 Main Functions of the Equipment
4.6 Main Technical Performance of the Equipment
4.7 Influence of Power Supply Changes
4.8 Overload Capacity
4.9 Insulation Performance
4.10 Environmental Performance
4.11 Mechanical Performance
4.12 Electromagnetic Compatibility Requirements
4.13 Continuous-current Test
4.14 Safety Performance
5 Test Methods
5.1 Test Conditions
5.2 Transportation and Storage Limiting Ambient Temperature Test
5.3 Test of Influence of Ambient Temperature Change on the Performance
5.4 Appearance and Structure Inspection
5.5 Relay Contact Performance Test
5.6 Power Consumption Test
5.7 Tests of Main Functions of the Equipment
5.8 Tests of Main Technical Performance of the Equipment
5.9 Power Supply Change Influence Tests
5.10 Overload Capacity Test
5.11 Insulation Performance Inspection
5.12 Environmental Performance Tests
5.13 Mechanical Performance Tests
5.14 Electromagnetic Compatibility Requirement Tests
5.15 Continuous-current Test
5.16 Safety Performance Tests
6 Inspection Rules
6.1 General Requirements
6.2 End-of-manufacturing Inspection
6.3 Type Inspection
7 Marking, Packaging, Transportation and Storage
7.1 Marking
7.2 Packaging
7.3 Transportation
7.4 Storage
8 Others
