Test Activities
We offer a high quality automotive EMC test service applying a great deal of knowledge and experience at No.6, No.7 anechoic chambers and No.8, No.9 shielded rooms for the automotive electric/electronic components. It is available to perform EMC testing for a number of Japan’s and international automotive manufacturers’ standards. The standards available have been shown below, however, if you have any questions on the details on the test requirements and others, please feel free to ask the Automotive Test Dept.
We
- have been accredited by A2LA (The American Association for Laboratory Accreditation) per ISO/IEC 17025 and as the AEMCLRP
laboratory.
- have been recognized by the automotive manufacturers in the United States GM and FORD.
- have been appointed by TUV Rheinland Japan.
Available Standards
GM Standards ：GMW 3097
FORD Standards ：EMC-CS-2009.1, ES-XW7T-1A278-AC
Chrysler Standards ：CS-11979, DC-10614, DC-10615, DC-11224, DC-11225
UN ECE Regulations ：ECE Regulation 10.03, 97, 116
EC Directive ：2004/104/EC (~2009/19/EC)
Other Tests and Standards
JASO Standard : JASO D001-94 5.9
Handy Transmitter Immunity
Other Automotive Manufacturers’ Standards
Reference Standards
CISPR 25 and Its Similar Tests
CISPR 25 and Its Similar Tests
| Radiated Emission |
: |
150kHz - 2.5GHz |
| Conducted Emission (Voltage) |
: |
150kHz - 200MHz |
| Conducted Emission (Current) |
: |
150kHz - 200MHz |
| Low Frequency Conducted Emission |
: |
20Hz - 200kHz |
ISO 11452-2, SAE J1113-21
Radiated Electromagnetic Field
(Absorber-lined shielded enclosure) |
: |
200MHz - 1GHz 200V/m
1GHz - 4GHz 300V/m
1.2GHz -1.4 GHz 600V/m
2.7GHz - 3.1GHz 600V/m |
ISO 11452-3, SAE J1113-24
Radiated Electromagnetic Field
(TEM Cell) |
: |
10kHz - 200 MHz 200V/m
(10kHz - 400MHz) |
ISO 11452-4, SAE J1113-4
| Bulk Current Injection |
: |
1MHz - 400 MHz 500mA
400MHz - 2GHz 200mA
Substitution method, Closed loop method |
ISO 11452-5, SAE J1113-23
Radiated Electromagnetic Field
(50ΩStripline) |
: |
10kHz - 400MHz 200V/m
(10kHz - 1GHz) |
ISO 11452-7, SAE J1113-3
| Direct RF Power Injection |
: |
250kHz - 500 MHz 0.8W
2A BAN, 30A BAN |
ISO 11452-8
| Magnetic Field Immunity |
: |
DC - 150 kHz Max 180 dBμA/m (1000A/m)
120 mm Loop Antenna
1.2 m Helmholtz Coil |
SAE J1113-25
Radiated Electromagnetic Field
(Tri-late line) |
: |
10kHz - 512 MHz 200V/M
512MHz - 1GHz 100V/m |
ISO 7637-2/-3, ISO 16750, JASO D001-94 5.7
| Voltage Transient Immunity |
: |
Pulse 1, 2a, 2b, 3a, 3b, 4, 5a, 5b
A-1, A-2, B-1, B-2, D-1, D-2, E Type |
| Voltage Transient Emission |
: |
Slow pulse,Fast pulse |
| Harness Immunity |
: |
CCC, DCC, ICC |
MIL-STD-461F and Others
Magnetic Field Emission
| Frequency |
: |
20Hz - 200 kHz |
| Antenna |
: |
13.3 cm Loop sensor |
|
Damped Oscillation Tests
| Output voltage 100 - 1500V |
| Oscillation frequency 1.5MHz |
| Half-wave peak value 10μs |
| Repetition frequency cycle: 0.4 - 400Hz |
Impulse Tests
| Square wave 50ns - 1μs, ±2kV |
| Triangular wave 1μs, ±2kV |
