EMC Japan Corp.

Kanagawa-ken, Japan

EMC Japan Corporation (株式会社イー・エム・シー・ジャパン) is an ISO/IEC 17025-accredited EMC test laboratory founded in 1989 and headquartered in Sagamihara, Kanagawa, with additional facilities in Kariya, Aichi. The lab operates multiple anechoic and reverberation chambers and tests across an unusually broad scope including consumer electronics, automotive (CISPR 25, ISO 11452, JASO), aerospace (RTCA DO-160), space (JERG, SSP), and Japanese defense (NDS, MIL-STD-461) standards. Clients include JAXA, Toyota, Denso, Sony, Panasonic, Hitachi, Mitsubishi Heavy Industries, and the Japanese Ministry of Defense.

DesignationJP5025
CountryJapan
CityKanagawa-ken
Websitewww.emcj.co.jp
Accreditation StatusUnknown

Capabilities

Standards Tested

FCC Part 15 Subpart BFCC Part 18ANSI C63.4:2014ICES-002ICES-003CISPR 11 / EN 55011CISPR 12CISPR 13 / EN 55013CISPR 14-1 / EN 55014-1CISPR 14-2 / EN 55014-2CISPR 22 / EN 55022CISPR 24 / EN 55024CISPR 32 / EN 55032EN 55035IEC/EN 61000-4-2 through 61000-4-13IEC/EN 61000-4-25IEC/EN 61000-4-29IEC/EN 61000-6 seriesEN 50130-4EN 60945EN 62135VCCICNS 13438MIL-STD-461MIL-STD-462MIL-STD-704MIL-STD-1275MIL-STD-188-125RTCA DO-160 (C through G)ARP 5416AARP 5583AJIS W 0812SSP 30237SSP 30238SSP 52051JERG-0-028CISPR 25ISO 11452-2 through 11452-11ISO 7637-2/3ISO 10605ISO 13766ISO 16750-2UN/ECE Regulation 10JASO D 001 seriesEN 50498SAE J1113 series

Certifications Offered

FCCCE markingVCCIBSMI

Industries Served

General electronicsAutomotiveAerospaceDefenseSpaceMedical devicesMarine

Facility

Multiple test sites including 10m anechoic chambers and reverberation chambers; 8+ test sites across Sagamihara (Kanagawa) headquarters plus a Kariya (Aichi) site, with Site 28 opened March 2025

Capabilities sourced from lab websites, A2LA scope documents, and public accreditation records as of April 23, 2026. Contact the lab directly to confirm current scope and availability.

Data verified from: www.emcj.co.jp, www.emcj.co.jp, www.emcj.co.jp, www.emcj.co.jp, fccid.io, www.emc-directory.com

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