T/SPEMF 0012-2020 Portable LED projector
T/SPEMF 0012-2020 Portable LED projector
Basic Information
Scope
Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. General requirements 4.1 Normal operating conditions 4.2 Graphic symbols for equipment 4.3 Technical requirements 5. Test methods 5.1 Operating conditions 5.2 Power supply 5.3 Test environment 5.4 Stabilization time 5.5 Test conditions 5.6 Appearance and structure inspection 5.7 Function, interface, and display format inspection 5.8 Optical and electrical performance tests at normal temperature 5.9 Acoustic performance tests 5.10 Performance tests of remote control transmitters 5.11 Electromagnetic compatibility tests 5.12 Reliability tests 5.13 Optical radiation safety tests 5.14 Environmental adaptability tests 5.15 Battery safety and environmental protection requirements tests 5.16 After-sales service 6. Inspection rules 7. Marking, user manuals, packaging, transportation, and storage