Electric fans are common household electrical appliances but may pose safety risks if not properly controlled.

The conformity certification process for fired clay bricks under QCVN 16 helps enterprises ensure that products meet technical requirements and are quality-controlled before being placed on the market.

Materials such as cement, construction aggregates, construction glass, bricks, tiles, etc., belong to Group 2 products that pose potential safety risks during use and must undergo conformity certification and declaration before being circulated in the market.

Counterfeit and low-quality construction materials (building materials – BM) are not a new issue. However, despite continuous efforts by the construction sector, it has not been sufficient to prevent a large number of such products from circulating widely in the market.

On June 30, 2023, the Ministry of Construction issued Circular No. 04/2023/TT-BXD together with the National Technical Regulation on construction material products and goods.

Conformity certification for construction materials (CM) under QCVN 16:2023/BXD is a mandatory requirement for products, goods, and construction materials manufactured, imported, used, and traded within the territory of Vietnam.

According to legal regulations, products that impact the environment and human health must undergo conformity certification to ensure safety during transportation and use. To prevent potential incidents, compliance with paint product quality management regulations is required.

On May 15, 2018, the Directorate for Standards, Metrology and Quality submitted for approval and issued, under Circular No. 06/2018/TT-BKHCN of the Minister of Science and Technology, the National Technical Regulation QCVN 14:2018/BKHCN, which specifies limit values for technical indicators and quality management requirements for lubricants used in internal combustion engines.

QCVN 9:2012/BKHCN is the National Technical Regulation on electromagnetic compatibility for household electrical and electronic equipment and similar purposes.

National Technical Regulation QCVN 9:2012/BKHCN on electromagnetic compatibility (EMC) for household electrical and electronic appliances and similar purposes.

In modern life, electrical and electronic appliances such as washing machines, refrigerators, air conditioners or lamps with built-in ballasts are very common. However, few people know that if these devices do not meet electromagnetic compatibility (EMC) requirements, they may interfere with Wi-Fi signals, television transmission and even pose safety risks. This article explains why QCVN 9:2012/BKHCN is a mandatory technical regulation to ensure stable operation, minimize interference and protec

Conformity certification for vacuum cleaners in accordance with QCVN 9 helps enterprises assess electromagnetic emission levels, control product quality, and complete legal documentation before market circulation. Join the Institute for Standard and Quality Development Studies (ISSQ) to explore detailed requirements and certification procedures in this article.