Vietnam MIC has officially released 3 new National technical regulations – QCVN 65:2021/BTTTT, QCVN 123:2021/BTTTT, QCVN 124:2021/BTTTT:
- QCVN 65:2021/BTTTT: National technical regulation on radio access equipment operating in the 5GHz band
- QCVN 65:2021 has been issued together with Circular 11/2021/TT-BTTTT dated October 28, 2021
- QCVN 65:2021 shall take effect from May 01, 2022 and enforced (replace QCVN 65:2013/BTTTT) from July 01, 2023.
- Transmit power limit will depend on if the product has "transmit power control" (TPC) function or not.
- QCVN 65:2021 has been composed based on EN 301 893 V2.1.1 (2017-05)
- QCVN 123:2021/BTTTT: National technical regulation on Short Range Device (SRD) – Radio equipment to be used in the 40 GHz to 246 GHz frequency range
- QCVN 123:2021 has been issued together with Circular 10/2021/TT-BTTTT dated October 28, 2021.
- QCVN 123:2021 shall take effect from July 01, 2022.
- QCVN 123:2021 has been composed based on EN 305 550-1 V1.2.1 (2014-10) for test method and EN 305 550-2 V1.2.1 (2014-10) for limits.
- QCVN 124:2021/BTTTT: National technical regulation on Radar equipment operating in the frequency range 76 GHz to 77 GHz for ground-based vehicle
- QCVN 124:2021 has been issued together with Circular 09/2021/TT-BTTTT dated October 20, 2021.
- QCVN 124:2021 shall take effect from July 01, 2022.
- QCVN 124:2021 has been composed based on EN 303 396 V1.1.1 (2016-12) for test method and EN 301 091-1 V2.1.1 (2017-01) for limits.
Notes for QCVN 65:2021/BTTTT
- MIC provides a longer grace period for organization and individual to update test report and Type Approval certificate from QCVN 65:2013/BTTTT to QCVN 65:2021/BTTTT. Organization and individual can apply for QCVN 65:2021 on voluntary basis during the period from May 01, 2022 to July 01, 2023. After 1st July 2023 all mandate to apply QCVN 65:2021
- WiFi 6E (6GHz) is still not allowed yet
Notes for QCVN123:2021/BTTT & QCVN124:2021/BTTT
- At the beginning stage, due to limited capability of Vietnamese lab, MIC may accept equivalent CE standards issued by ISO/IEC 17025 accredited oversea labs to replace QCVN 123:2021/BTTTT and QCVN 124:2021/BTTTT
- Examples of applications of QCVN 123 & 124 are as follows:
- Vehicle radar 76-77 GHz need to comply with QCVN 124:2021/BTTTT & QCVN 18:2014/BTTTT for EMC.
- Vehicle radar having operating frequency higher than 40GHz other than 76 ~ 77 GHz need to comply with QCVN 123:2021/BTTTT & QCVN 18:2014/BTTTT for EMC.
- If the vehicle radar operating frequency range is larger than 76-77GHz (e.g.: 76-81 GHz), it must comply with QCVN 123:2021/BTTTT, QCVN 124:2021/BTTTT, QCVN 18:2014/BTTTT
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