Dt&C Vina is proud to announce that our testing laboratory has successfully completed the CB (Certification Body Testing Laboratory – CBTL) testing and certification project for three refrigerator models from Panasonic, aiming for export to international markets.

SAR (Specific Absorption Rate) is a measure of the amount of radio frequency (RF) energy absorbed by the human body when in close proximity to a device that emits radio waves, such as a mobile phone or wearable device. Dt&C Vina would like to summarize the implementation roadmap of QCVN 134:2024/BTTTT (National Technical Regulation on Specific Absorption Rate - SAR) as stipulated in Circular No. 19/2024/TT-BTTTT, issued on December 31, 2024, as follows:

On December 31, 2024, the Ministry of Information and Communications officially issued Circular 19/2024/TT-BTTTT on "National technical regulation on specific absorption level for handheld and body-worn radio equipment" - QCVN 134:2024/BTTTT, effective from February 15, 2025.

On March 29, 2024, the Ministry of Information and Communications issued Circular 02/2024/TT-BTTTT amending and supplementing Circular 04/2023/TT-BTTTT dated May 31, 2023 regulating the product list causing loss of safety are the responsibility of the Ministry of Information and Communications. The Circular takes effect from May 15, 2024.

On December 30, 2022, the Ministry of Science and Technology issued Decision No. 2711/QD-BKHCN on the announcement of group 2 products and goods under the management responsibility of the Ministry of Science and Technology. This Decision takes effect from the date of signing.

On February 14, 2025, the Ministry of Science and Technology issued the "National Technical Regulation on Electrical Equipment for Household Electrical Installations and Similar Installation Systems" effective from April 1, 2025.

The Ministry of Information and Communications issues the Draft National Technical Regulation on Specific Absorption Rates for Mobile Phones - QCVN 134:2024/BTTTT, expected to take effect from July 1st, 2025.

Specific Absorption Rate (SAR) testing plays an important role in evaluating whether electronic devices emitting radio frequency (RF) radiation are safe or not. Below is general information about the importance and necessity of this test in Vietnam in particular and in the world in general.

On March 12, 2024, the Ministry of Science and Technology issued Decision 367/QD-BKHCN on amending and supplementing the group of lighting products with LED technology in Decision No. 2711/QD-BKHCN dated 2022, December 30th.

With the current difficulties faced by businesses in understanding and properly applying national technical standards and regulations for telecommunications technology products and equipment, the Ministry of Information and Communications has issued Specific updates on Circular 04/2023/TT-BTTTT after consulting with a number of businesses. The initial expected information is given as follows:

Argentina, Malaysia, Mexico & Jordan issue some new regulations for 5G devices and certification processes for ICT devices. Detailed content is as follows:

According to Circular 28/2021/TT-BTTTT dated December 31, 2021 of the Ministry of Information and Communications promulgating National Technical Regulations on Non-standalone 5G Mobile Network Information Terminal Equipment - Radio Access Part: QCVN 129:2021/BTTTT, specifically:

According to Circular 06/2021/TT-BTTTT dated August 31, 2021 of the Ministry of Information and Communications promulgating National Technical Regulations on Standalone 5G Mobile Network Information Terminals - Radio Access Part: QCVN 127:2021/BTTTT, specifically:

In telecommunications, 5G is the fifth-generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the successor to 4G technology that provides connectivity to most current mobile phones.

On September 5, 2023, the Minister of Information and Communications issued Circular No. 10/2023/TT-BTTTT suspending the application of regulations on partial/full implementation of a number of technical regulations in Circular No. Circular No. 04/2023/TT-BTTTT dated May 31, 2023 of the Minister of Information and Communications stipulating the List of potentially unsafe products and goods under the management responsibility of the Ministry of Information and Communications. Summary content is as follows:

First, you need to know what is 5G network? Why is 5G network developing so rapidly and strongly? New innovations like self-driving cars, “internet of things” (IoT) and virtual reality are driving the next paradigm shift, and 5G will bring exponential improvements in bandwidth and reduced latency to support these advances.