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): pressure stabilized type water supply equipment used for fire-protection, pressure boosting type water supply equipment used for fire-protection

(HS code(s): 841410); (ICS code(s): 13.220.10)

5.

Title, number of pages and language(s) of the notified document: National Standard of the P.R.C., Fixed water supply equipment used for fire-protection —Part 3: Pressure boosting and stabilizing type water supply equipment used for fire-protection; (32 page(s), in Chinese)

6.

Description of content: This document specifies the basic parameters, equipment composition and common components, appearance and identification, control functions, smart and IOT functions, water supply capacity, continuous operation, sealing performance, water pressure strength, and operating noise requirements, as well as the requirements for key components of pressure stabilized type water supply equipment and pressure boosting type water supply equipment used for fire-protection. It also provides methods for classification and model compilation, as well as the corresponding test methods.

This document applies to the design, manufacture, and inspection of pressure stabilized type water supply equipment and pressure boosting type water supply equipment used for fire-protection.

7.

Objective and rationale, including the nature of urgent problems where applicable: Protection of human health or safety; Quality requirements

8.

Relevant documents:

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_01723_00_x.pdf