Muhammad Rifqi Rihza Rahman

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Hello, my name is Rifqi. I have studied how language can influence human interaction and impact sociocultural aspects. Currently, I work as a corporate content writer at Dimulti Type Approval. Through my writing, I hope to make difficult technical matters or everyday issues easier for you to understand.

Japan Updates 433 MHz Regulations for TPMS and RKE Systems

Japan’s Ministry of Internal Affairs and Communications has updated its Radio Equipment Regulations, expanding the 433 MHz frequency band for Tire Pressure Monitoring Systems and Remote Keyless Entry systems. While existing Giteki approvals remain valid, automotive manufacturers must seek new certification if product modifications or firmware updates alter radio operations or frequency ranges.

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Brazil ANATEL Implement CERTIFICA as A New Platform for Type Approval Certification

Brazil ANATEL Launches CERTIFICA Platform for Telecom Type Approvals

Brazil's telecommunications agency, ANATEL, is launching CERTIFICA to replace the SCH platform for product certification and homologation. Effective September 8, 2026, the new integrated system makes SEI-ANATEL registration and an Electronic Power of Attorney mandatory for local representatives. Manufacturers and importers must complete these regulatory requirements to avoid severe delays in approval processes.

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RLAN Regulation in Indonesia (Ministerial Decree Number 12 of 2025)

Indonesia RLAN Device Standards & Testing: Ministerial Decree 12 of 2025

Indonesia’s Ministry of Communications and Digital Affairs enforces Ministerial Decree No. 12 of 2025 regulating Radio Local Area Networks (RLAN). This policy sets strict technical testing standards—including output power, spurious emissions, and safety—for Wi-Fi devices. Manufacturers, importers, and distributors must comply to secure DJID certification for products ranging from routers to smart home appliances.

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Saudi Arabia: Release SASO 3114:2026 As A New ICT Standard 

Saudi Arabia Introduces New SASO 3114:2026 ICT Standard

Saudi Arabia has published SASO 3114:2026, a new Information, Communication, and Technology (ICT) standard replacing SASO CITC GEN-002. Covering key product categories like mobile devices, routers, and Wi-Fi hardware, this regulation sets a grace period ending October 31, 2026. Manufacturers and importers must adapt before mandatory enforcement begins on November 1, 2026.

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