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.

Updated on 03.05.2024:
Certificates obtained under the old standards will remain valid.

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