Electromagnetic compatibility testing

1. Overview

EMC is a comprehensive evaluation of the interference level (EMI) and anti-interference capability (EMS) of electronic products in electromagnetic fields, and is an important indicator for evaluating product quality. Beitong Testing has established independent and complete testing systems in both Shenzhen and Dongguan, with a total of 2 standard 3-meter anechoic chambers, 1 R&S testing system, 1 audio and video EN55020 testing system, 3 harmonic/flicker testing rooms, 4 ESD testing rooms, 3 anti-interference testing rooms, and 9 shielding rooms.

The Beitong testing instruments are advanced and complete, all manufactured and constructed by well-known international companies in the industry such as Rohde&Schwarz from Germany, EM TEST from Ruitu, HAEFELY from HAEFELY, TDK from Japan, and HP from the United States. The technical team is senior and efficient, consisting of a group of professionals and expert consultants who have been engaged in EMC testing, countermeasures, and certification work for many years. We provide one-stop services for enterprises, including PCB layout, circuit parameter calculation, component specification selection, overall system integration, product testing, countermeasures, and certification.

2. Testing standards

(1) Standard for ordinary products

　* GB 4824, GB 9254, GB 13837, GB 17743, GB 4343.1, GB 7260.2, GB 17625.1,GB 17625.2, GB/T 9383, GB/T 17618, GB/T 24338.4, GB/T 18595, GB/T 18268,GB/T 17799.1, GB/T 17799.3, GB/T 17799.2, GB/T 17799.4, GB/T 24338.5, GB/T 3034

　　* EN 55011, EN 55013, EN 55015, EN 55020, EN 55022, EN 55024, EN 55032,EN 55035, EN 55014-1, EN 55014-2, EN 50412-2-1, EN 62040-2, EN 55014-2,EN 50121-3-2, EN 50121-4, EN 50130-4, EN 50121-3-2, EN 300 386

　　* IEC/EN 61547, IEC/EN 61326, IEC/EN 60601-1-2, IEC/EN 61000-6-1,IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4, IEC/EN 61000-3-2,

　　* IEC/EN 61000-2-2, IEC/EN 61000-3-3, IEC/EN 62040-2, IEC 62236-3-2, IEC 62236-4

　　* FCC PART 15, FCC PART 18

　　* VCCI V-3, VCCI-CISPR 32

　　* J55013, JSS014.1, J55015

　　* CISPR11, CISPR13, CISPR14-1, CISPR14-2, CISPR15, CISPR20, CISPR22, CISPR24, CISPR32, CISPR35

　　* AS/NZS CISPR11, AS/NZS CISPR13, AS/NZS CISPR14.1, AS/NZS CISPR15, AS/NZS CISPR22, AS/NZS CISPR32

　(2) Basic standards

　　* GB/T 17626.2, GB/T 17625.3, GB/T 17625.4, GB/T 17625.5, GB/T 17625.6, GB/T 17625.8, GB/T 17625.11

　　* IEC/EN 61000-4-2, IEC/EN 61000-4-3, IEC/EN 61000-4-4, IEC/EN 61000-4-5, IEC/EN 61000-4-6, IEC/EN 61000-4-8, IEC/EN 61000-4-11, IEC/EN 61000-4-12, IEC/EN 61000-4-13, IEC/EN 61000-4-14, IEC/EN 61000-4-17, IEC/EN 61000-4-28, IEC/EN 61000-4-29, IEC/EN 61000-4-34

　　(3) Wireless Product Standards

　　* EN 300 220, EN 300 328, EN 300 422-1/2, EN 300 440-1/2, EN 301 357-1/2, EN 301 489-1/-3/-9/-l 7, EN 301 489-8/17/24/53, EN 300 330, EN 303 340, EN 303 345, EN 303 372-2, EN 301 893, EN 301 511, EN 301 908-1/-2/-13, EN 302 291, EN 302 208, EN 302 502

　　* FCC 47 CFR PART 15C

　　* ARIB-STD-T66, AS/NZS 4268

　　* RSS-210, RSS-247, RSS-GEN

　　(4) SARTesting standards

　　* IEEE 1528

　　* EN 50566, EN 50360, EN 62311, EN 62209-1, EN 62209-2, EN 62479

　　* FCC OET BULLETIN 65 SUPPLEMENT C

　　* RSS-102

　　* ANSI C95.1

　　(5) Automotive Electronics Standards

　　* GB/T 19951, GB/T 18387, GB/T 17619, GB/T 18655, GB/T 21437.1/.2/.3, GB/T 14023

　　* ISO 7637-1/-2/-3, ISO 11452-1/-2/-4/-5/-6/-7/-8/-9, ISO 10605

　　* CISPR12, CISPR25

　　* ECE R10