National Standards of the P.R.C., Minimum allowable values of energy efficiency and energy efficiency grades for household and similar range hoods and A.C.electric ventilating fans G/TBT/N/CHN/2084

1.

Notifying Member: CHINA

If applicable, name of local government involved (Article 3.2 and 7.2):

2.

Agency responsible:

State Administration for Market Regulation (Standardization Administration of the P.R.C.)

Name and address (including telephone and fax numbers, email and website addresses, if available) of agency or authority designated to handle comments regarding the notification shall be indicated if different from above:

3.

Notified under Article 2.9.2 [X], 2.10.1 [ ], 5.6.2 [ ], 5.7.1 [ ],3.2 [ ], 7.2 [ ], other:

4.

Products covered (HS or CCCN where applicable, otherwise national tariff heading. ICS numbers may be provided in addition, where applicable): Range hoods and ventilating fans (HS code(s): 8414); (ICS code(s): 27.010)

5.

Title, number of pages and language(s) of the notified document: National Standards of the P.R.C., Minimum allowable values of energy efficiency and energy efficiency grades for household and similar range hoods and A.C.electric ventilating fans; (31 page(s), in Chinese)

6.

Description of content: This document specifies the energy efficiency limits, energy efficiency grades, test methods, and inspection rules for range hoods for household and similar purposes, AC ventilating fans (hereinafter referred to as "ventilating fans"), and multi-functional appliances with ventilating functions.

This document applies to external exhaust range hoods installed on top of household cooking stoves, cookers, or similar appliances with a rated voltage not exceeding 250V, as well as ventilating fans driven by electric motors and multi-functional appliances with ventilating functions that meet the following conditions: single-phase rated voltage not exceeding 250V, rated ventilating input power not exceeding 500W, impeller diameter not exceeding 500mm.

This document does not apply to commercial range hoods and other commercial cooking fume exhaust devices.

This document does not apply to ventilating fans for the following purposes:

a) Ventilating fans specifically designed for industrial use;

b) Ventilating fans intended for use under special conditions, such as places with corrosive, flammable, explosive gases, dust, steam, or gas;

c) Ventilating fans used in refrigeration equipment, air conditioners, and air-air energy recovery devices;

d) Ventilating fans embedded in appliances (such as stoves and microwave cooking appliances);

e) Marine ventilating fans;

f) Type C ventilating fans, bidirectional air outlet ventilating fans, and Type B and Type D ventilating fans with a maximum static pressure of less than 25Pa;

g) Ventilating fans with filters and a fresh air PM2.5 filtration efficiency greater than 90% as tested in accordance with GB/T 34012-2017.

7.

Objective and rationale, including the nature of urgent problems where applicable: Quality requirements

8.

Relevant documents:

GB/T 34012-2017

9.

Proposed date of adoption: To be determined

Proposed date of entry into force: 12 months after approval

10.

Final date for comments: 60 days from notification

11.

Texts available from:National enquiry point [X] or address, telephone and fax numbers and email and website addresses, if available, of other body:

WTO/TBT National Notification and Enquiry Center of the People's Republic of China

Tel：+86 10 57954633/ 57954627

E_mail: tbt@customs.gov.cn

https://members.wto.org/crnattachments/2025/TBT/CHN/25_03998_01_x.pdf