In the context where household electrical appliances are increasingly diverse and widely used, vacuum cleaners are products that operate frequently and may generate electromagnetic interference during operation.

Assessing the conformity of vacuum cleaners with electromagnetic compatibility (EMC) technical requirements provides a technical basis for enterprises to control product quality before placing products on the market.

Conformity certification of vacuum cleaners in accordance with QCVN 9 enables enterprises to evaluate, manage, and improve products in line with the current national technical regulation.

Let us explore detailed information related to conformity certification for vacuum cleaners under QCVN 9 with ISSQ in the following sections.

What is a vacuum cleaner?

A vacuum cleaner is an electrical device that uses suction force generated by vacuum pressure to remove dust and small debris from surfaces such as floors, carpets, and furniture.

Compared with traditional cleaning tools, vacuum cleaners help save time, improve cleaning efficiency, and are widely used in households, offices, service facilities, and industrial workshops.

Operating principle of vacuum cleaners

• Vacuum generation: An electric motor creates a strong suction airflow that draws air and dust into the device.

• Dust collection: Dust and debris are retained in a dust bag or container, typically combined with a filtration system to capture fine particles.

• Air discharge: Filtered air is released back into the environment, minimizing the re-dispersion of dust.

Common types of vacuum cleaners

• Household vacuum cleaners: Upright type, handheld type, corded or cordless (battery-powered), robotic vacuum cleaners.

• Industrial vacuum cleaners: High power capacity, large dust container volume, used in factories, construction sites, and production areas.

• Robot vacuum cleaners: Automatically navigate, map indoor spaces, and can be controlled via smart applications.

Benefits of using vacuum cleaners

• Fast and efficient cleaning, capable of reaching hard-to-clean areas.

• Helps remove fine dust and allergens thanks to filtration systems.

• Provides convenience and replaces traditional manual cleaning methods.

What is QCVN 9? Why must vacuum cleaners obtain conformity certification?

QCVN 9 is the national technical regulation on electromagnetic compatibility (EMC) for household electrical and electronic equipment and equipment for similar purposes.

This regulation specifies electromagnetic emission limits and management requirements to control interference generated during equipment operation, thereby minimizing impacts on other electrical and electronic devices in the same environment.

QCVN 9 does not specify immunity requirements for electrical and electronic equipment.

According to this regulation, household electrical and electronic equipment for similar purposes includes equipment connected directly, via socket outlets, or through switching devices to low-voltage power supply systems, used in households, commercial premises, and similar environments.

To identify products required to meet electromagnetic emission limits and undergo conformity certification, QCVN 9 provides a list of electrical and electronic equipment within its regulatory scope, including:

• Instantaneous electric water heaters

• Handheld motor-operated electric drills

• Self-ballasted lamps

• Vacuum cleaners

• Washing machines

• Refrigerators and freezers

• Air conditioners

Vacuum cleaners must comply with TCVN 7492-1 (CISPR 14-1) — Electromagnetic compatibility – Requirements for household appliances, electric tools, and similar apparatus – Part 1: Emission.

This standard specifies technical requirements for radio-frequency disturbance emissions in the frequency range from 9 kHz to 400 GHz from household appliances and similar equipment powered by AC or DC sources (including batteries/accumulators).

Therefore, conformity certification for vacuum cleaners in accordance with QCVN 9 provides a technical basis for evaluating electromagnetic emission levels, supporting quality control and ensuring product conformity before market circulation.

Procedure for conformity certification of vacuum cleaners under QCVN 9

1. Acceptance of certification application dossier

2. Signing a science and technology service contract

3. Conducting surveys and conformity assessment

4. Completing documentation after assessment

5. Appraisal of documentation and issuance of certificate (if compliant)

6. Periodic surveillance assessment (not exceeding once every 12 months)

7. Recertification after a 3-year certification cycle

Benefits of conformity certification under QCVN 9

• Meeting EMC management requirements

• Facilitating market circulation and distribution

• Reducing legal risks related to product quality inspections

• Enhancing product credibility and customer trust

• Supporting long-term product quality improvement

Conformity certification for vacuum cleaners under QCVN 9 is an important step for enterprises to assess and control electromagnetic emission levels in accordance with current national technical regulations.

Enterprises are encouraged to proactively conduct certification to minimize risks and enhance product reputation.

Organizations and enterprises requiring conformity assessment for vacuum cleaners under QCVN 9 may contact ISSQ via hotline: +84 981 851 111 or email: vienchatluong@issq.org.vn | tcvn@issq.org.vn for procedural support.

Publication date: 12 January 2026