Characteristics of the Reverberation Chamber for Vehicle-mounted Equipment EMC Testing (Tokyo Area)

"JQA Automotive EMC Laboratory Network" provides seamless testing solutions to enhance customer convenience.

We provide in-vehicle EMC testing services that respond to technological innovations such as electric vehicles (EVs) and autonomous driving, as well as the unique testing requirements of the automotive industry, at three locations: Tokyo, Nagoya, and Osaka. We are gradually equipping testing facilities that can accommodate international standards, including CISPR and ISO standards, as well as the standards of various automobile manufacturers. In addition to in-vehicle equipment EMC testing, we also support the acquisition of E-mark certification based on ECE Regulation 10 (R10), testing based on wireless communication regulations in various countries, and obtaining certifications in those countries, addressing a wide range of needs related to in-vehicle equipment. 【Main Testing Facilities】 - The Tokyo area has two anechoic chambers for in-vehicle equipment EMC testing, power supply equipment capable of supplying up to 1,000 volts, and a reverberation chamber, which have been operational since January 2021. - The Osaka area has two 10m anechoic chambers as a comprehensive EMC testing facility, and one anechoic chamber for in-vehicle equipment EMC testing has been operational since October 2019. - The Nagoya area has three anechoic chambers for in-vehicle equipment EMC testing, power supply equipment capable of supplying up to 1,000 volts, and a reverberation chamber, which have been operational since May 2021. *For more details, please refer to the PDF document or feel free to contact us.

• EMC Testing

We propose the optimal application route through our partner overseas organizations to customers who are advancing the acquisition of overseas certifications for electrical products and the like, and we handle the application procedures on their behalf.

We can act on your behalf for the application procedures for safety, EMC, and communication certifications in over 120 countries. You can request the application procedures for certifications in multiple countries and regions all at once. Through our overseas partnership network with certification bodies and testing laboratories in various countries, we can conduct the necessary tests for certifications at our own testing facilities. Additionally, based on commissions from overseas certification bodies, we conduct factory inspections by our inspectors primarily within Japan. We also provide research services on the scope of application and technical standards of certification systems in various countries. 【Features】 ■ Utilizing our unique global network of overseas certification bodies built over many years to support your exports. ■ By utilizing IECEE CB certification for safety and EMC tests, including tests based on standards such as EN, GB, CSA, and UL, obtaining overseas certifications becomes easier. *For more details, please refer to the PDF materials or feel free to contact us.

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Conducting tests based on domestic and international standards at four EMC testing facilities nationwide, equipped with 10m dark rooms and various testing equipment.

The EMC testing laboratory conducts internationally reliable tests compliant with ISO/IEC 17025, having obtained accreditation from VLAC, an ILAC-MRA accredited organization, as well as registration as a testing laboratory with IECEE and accreditation from Taiwan TAF. Please feel free to consult us for testing on weekends, holidays, or at night. 【Main Testing Contents】 ■ Testing subjects include electrical products, electronic devices, medical devices, automotive equipment, marine equipment, etc. ■ Testing for domestic certifications, etc. - EMI testing based on the Electrical Appliance and Material Safety Act - EMC testing based on the Pharmaceuticals and Medical Devices Act - Testing and certification based on the Radio Law - EMC testing based on S-JQA mark certification - JQA-EMC mark certification - EMI testing based on VCCI ■ Testing according to various domestic standards, international standards, national standards, and customer-specific internal standards using measurement criteria and methods - EMC testing (electromagnetic compatibility), EMI testing (emission), EMS testing (immunity) - Power harmonic testing - Voltage fluctuation and flicker testing - E-mark certification acquisition service for automotive equipment, specific tests for automotive equipment - GTEM cell testing, EMC testing for marine equipment, ELP mark testing, etc. *For more details, please refer to the PDF materials or feel free to contact us.

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We will clearly explain the basic concepts for understanding the characteristics of each column and strategically selecting the most suitable column for your research and analysis purposes, along with practical selection points. We will also touch on column selection for GC/MS, aiming for a broader acquisition of knowledge. The choice of column is a crucial factor that influences the results of GC analysis. Commercially available columns have various features, such as the type of liquid phase, inner diameter, length, and film thickness. This is an excellent opportunity to deepen your understanding of GC columns, so please take a look.

Publication of a specialized analytical method for ultra-short-chain PFAS analysis, presented at the 59th Annual Meeting of the Japan Society of Water Environment (March 2025)! "Development of an analytical method for ultra-short-chain and short-chain PFAS in drinking water and environmental water using LC-MS/MS."

Tokyo, August 14, 2025 - (JCN Newswire) - Global consulting firm AlixPartners (hereinafter referred to as "the Company") has conducted a survey of industry experts involved in turnaround and restructuring in Asia and has released the latest report titled "2025 Asia Turnaround & Restructuring Survey" (hereinafter referred to as "the Survey"). The results of this survey indicate that, amidst ongoing geopolitical tensions affecting the economic situation, there is an optimistic outlook in Asia regarding global market instability and uncertainty. On the other hand, over 90% of respondents predict that geopolitical turmoil, such as regime changes and conflicts, will lead to an increase in corporate underperformance in the Asia region. Additionally, about 70% believe that global supply chain challenges will worsen over the next year, indicating that as international circumstances become more complex, the impact of such changes on Asian businesses is expanding. URL https://acnnewswire.com/press-release/japanese/101854/

The Changhong Plastic Group Imperial Plastic Co., Ltd. (CHS) will be exhibiting at the "DIY HOMECENTER SHOW 2025," which will be held from Thursday, August 21 to Saturday, August 23, 2025, at the Makuhari Messe International Exhibition Hall in Chiba. 【Venue Address】 〒261-8550 2-1 Nakase, Mihama Ward, Chiba City, Chiba Prefecture Makuhari Messe International Exhibition Hall, Hall 5 Booth: 5B06 At our booth, we will showcase cable ties and wiring devices, presenting a wide range of product offerings. Attendees will have the opportunity to view actual product samples, as well as receive sample catalogs and physical samples we have prepared. Additionally, we have thoughtfully prepared commemorative gifts for visitors, so please be sure to stop by.

In 2024, the market size of Japan's data center network is expected to reach USD 2.22 billion. The IMARC Group forecasts that by 2033, the market size will reach USD 5.88 billion, growing at a compound annual growth rate (CAGR) of 11.40% from 2025 to 2033. The Japanese data center network market is experiencing steady growth, driven by the expansion of cloud adoption, digital transformation, and increasing demand for high-speed connectivity. Government support for 5G deployment and the promotion of AI integration are further boosting market expansion. This report analyzes key trends in each market segment and provides country-specific forecasts for the period from 2025 to 2033. The report is segmented based on components and end-users. It offers a detailed analysis of the competitive environment, highlighting market structure, the position of key players, strategies, a competitive dashboard, and a corporate evaluation quadrant. Email: sales@imarcgroup.com