LVD standard: EN ****5 EN****0

1 signs and instructions, 2 protection against access to live parts 3, temperature rise, energy consumption 4, overload operation 5, the working condition of dielectric strength and leakage current, 6 humidity test 7, wet condition of dielectric strength and leakage current, 8 transformer and circuit overload protection 9, fatigue in experiment *0, abnormal operation under *1, stability and mechanical damage test *2, test *3, dangerous mechanical structure design, confirm the *4 electric connection inside the rationality test *5, electrical accessories safety confirmation *6, outside the wire connection test *7, test *8 reasonable safety grounding, mechanical and electrical connection screw test *9, test *0, electrical distance of non-metallic materials and metal materials inspection risk *1 risk inspection *2, the harm to environment inspection apparatus

EMC test items

EMI interference section includes:

1.radiation (radiation)

2.conduction (conduction) these three projects is a relatively large chapter, there is no very fine division ENXXXXXX-X-X

3 power radiation

4.harmonics (harmonic) - standard *-EN********2

5.flicker (flashing) - standard ***-EN********3 these two lamps in addition to the external power is greater than *5W

EMS anti-jamming part includes:

1.RS radiation resistance - standard *-EN********3

*-EN********6 resistance - standard 2.CS

3.ESD static - standard *-EN********2

4.Electrical Fast Transient/Burst (EFT fast pulse group) - standard **-EN********4

5.8.Voltage Dips/Interruptions test (voltage drop) - standard **-EN*********1 immunity

6.surge (Lei Ji) - standard *-EN********5

7.PFMI (power frequency magnetic field) - standard **-EN********8 industrial products to do this project, not including products used in industrial areas

AV products for EMC testing is EN****2 / EN****0

The project includes: 2.3. 4.5 in EMS, 1.2.2.4.5.6 in EMS

IT standards are EN****2 / EN****4

Project includes: EMI 1.2 EMS in the 1.2.3.4.5.6.

The general standard is: EN********3 / EN********1

Common product:
Audio and video
Including video, audio products and other specific products:
Power adapter, charger (linear), power adapter, charger (switch), radio (tape cassette, CD TV, DVD, etc.), VCD, MP3, power amplifier, audio, speakers, tuner, OK controller, Cara reverber, MD player, disc phonograph recorder, player. Language repeater, preamplifier, LCD TV, LCD monitor, CRT TV, CRT monitor, plasma TV, plasma monitor, projector, trunk amplifier, bridging amplifier, distribution amplifier, TV antenna amplifier, video modulator, frequency converter, video modem, satellite television broadcast receivers, digital TV receiver, set-top box. Electronic organ.

IT products
Including IT power supply, IT peripheral products, office equipment, network products and other specific products:
The computer power supply, computer, monitor, computer peripheral products (network equipment), paper shredder, gluing machine, attendance machine, detector, register, printer, fax machine, telephone, copier, scanner, digital camera, U disk, server, UPS power supply, inverter, CRT display, LCD, plasma display, display terminal, projector, plotter, power adapter, charger (linear), power adapter, charger (switch), built-in switching power supply, computer game machine, learning machine, electronic cash registers, valuation, IC reader, currency-counting machine, keyboard, mouse, card, video card, motherboard.