To achieve accurate compliance for wireless products exported to Japan, you cannot only know the general name of MIC Notice No.88. It is necessary to distinguish corresponding appendix standards and mandatory test items by frequency band.Combined with the 2026 current MIC regulations of Japan, this article concisely sorts out the complete standards, mandatory test contents, applicable products and regional special requirements, suitable for selection, quotation and project scheduling.

1. Core Standard Framework of TELEC/MIC Certification

The unified benchmark for wireless equipment under Japan’s Radio Law: MIC Notice No.88. This document is the top-level regulation, and specific technical requirements are distinguished by various appendices according to frequency bands and wireless types. Standards are dynamically updated continuously, and old-version reports are completely invalid.

  2. Mainstream Wireless Product Standard + Test + Product Comparison

-2.4GHz Bluetooth / 2.4G Wi-Fi

Regulatory Appendix: Appendix 43Reference Specification: ARIB STD‑T66Unique Japanese Mandatory Requirement: Devices supporting 2471–2497MHz Channel 14 must complete additional special tests in accordance with Appendix 44.Core Test Items: Frequency error, transmission power, bandwidth, spurious emission, receiving anti-interference, power densityApplicable Products: Bluetooth headsets, speakers, remote controls, keyboard and mouse, 2.4G single-band smart home devices, cameras, IoT modules

-5GHz Wi-Fi (W52 / W53 / W56)

Regulatory Appendix: Appendix 45Core Mandatory Item: DFS radar avoidance testCompliance Update: W56 5.6GHz control has been fully tightened with upgraded DFS judgment standards, resulting in increased test cycles and costs for dual-band devices.Applicable Products: Dual-band routers, tablets, laptops, smart terminals, vehicle-mounted equipment, small home appliances with 5G Wi-Fi

-6GHz Wi-Fi 6E / Wi-Fi 7

Control Status: Fully mandatory TELEC certification in 2026Core Difficulties: Tightened RF indicators + AFC automatic frequency coordination compliant with Japanese local rulesApplicable Products: High-end routers, gateways, new flagship smart terminals, industrial high-speed wireless equipment

-2G/4G/5G Cellular Products

Standard: Independent MIC exclusive appendix, superimposed with Japanese operator access specificationsKey Test Items: Full RF items, modulation indicators, protocol consistency; SAR radiation testing is additionally required for handheld devicesApplicable Products: Mobile phones, cellular modules, vehicle T-Box, portable Wi-Fi, industrial gateways

  3. TELEC Certification Types & Exemption Scope

·Type Certification: Sample testing, universally applicable to mass production of the same model, the first choice for factory mass production

·Single-unit Certification: Only for small-batch samples with high costs and no reuse value

·Exempted Categories: Part of 433MHz, 868MHz low-power short-range devices can be exempted from TELEC under specific working conditions. It is necessary to check regulations item by item according to power and cannot be judged independently.

  4. Practical Implementation Key Points 2026

·Accurately match corresponding appendices by frequency bands and avoid applying old standards universally

·Enable Channel 14 authority for 2.4G devices in advance and complete mandatory testing

·Reserve DFS and AFC function adaptation in the R&D stage of 5G/6G new products

·Technical documents and test reports are only accepted in English and Japanese; Chinese materials are rejected

·Continuously follow up MIC standard revisions and prioritize adaptation to 5.6GHz and 6GHz new regulations

The key to Japan TELEC compliance is the accurate matching of product frequency bands, wireless technologies and official appendices.

For Japan TELEC/MIC certification consultation, please contact Blueasia Technology: 13534225140