New Standard for Short Range Devices (9 kHz to 25 MHz)

, 2024-02-07
Circular QCVN 55: 2023/BTTTT replaces QCVN 55:2011/BTTTT starting from July 1, 2024.

The Ministry of Information and Communications (MIC) issued the new circular QCVN 55: 2023/BTTTT for Short Range Device (SRD) radio equipment operating within the frequency range of 9 kHz - 25 MHz.

The new standard QCVN 55:2023/BTTTl replaces the current QCVN 55:2011/BTTT standard, becoming mandatory by July 1, 2024.

Certificates applied for with the old standard become invalid by July 1, 2024. In order to continue importing, retesting according to the new standard is required and certificates must be updated.

The official document for QCVN 55_2023/BTTT is attached (Vietnamese only).

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