The Ministry of Housing and Urban Rural Development has released six national/industry standards for public consultation, including the "Technical Standards for

Source: Ministry of Housing and Urban Rural Development

PART01

Notice of the General Office of the Ministry of Housing and Urban Rural Development on Public Solicitation for Opinions on the National Standard "External Wall Internal Insulation Composite Board System (Revised Draft for Solicitation of Opinions)"

According to the Notice of the National Standardization Administration on Issuing the Second Batch of Recommended National Standard Plans and Related Standards in Foreign Languages for 2022 (Guo Biao Wei Fa [2022] No. 22), our department has organized units such as China Building Standards Design and Research Institute Co., Ltd. to revise the national standard "External Wall Internal Insulation Composite Board System" (see attachment). We are now soliciting opinions from the public. Relevant units and the public can provide feedback through the following channels and methods:

1. Email: 13520275077@126.com .

2. Mailing address: 7th floor, Building 5, Subject International, No. 9 Shouti South Road, Haidian District, Beijing; Postal code: 100037.

The deadline for feedback is October 13, 2023.

Attachment: External Wall Internal Insulation Composite Board System (Revised Draft for Soliciting Opinions)

Office of the Ministry of Housing and Urban Rural Development

September 5, 2023

PART.02

Notice of the General Office of the Ministry of Housing and Urban Rural Development on Public Solicitation for Opinions on the National Standard "Photocatalytic Self cleaning Coating Materials for External Walls (Revised Draft for Solicitation of Opinions)"

According to the Notice of the National Standardization Administration on Issuing the Second Batch of Recommended National Standard Plans and Related Standards in Foreign Languages for 2022 (Guo Biao Wei Fa [2022] No. 22), our department organized Shenzhen Jiada Industry Investment Holding Group Co., Ltd. and other units to revise the national standard "External Wall Photocatalytic Self Cleaning Coating Materials" (see attachment). We are now soliciting opinions from the public. Relevant units and the public can provide feedback through the following channels and methods:

1. Email: 175710678@qq.com .

2. Mailing address: No. 58-1, Gaoxin Avenue, Gaoxin District, Fuzhou City, Fujian Province; Postal code: 350108.

The deadline for feedback is October 13, 2023.

Attachment: Photocatalytic self-cleaning coating materials for exterior walls (revised draft for comments)

Office of the Ministry of Housing and Urban Rural Development

September 5, 2023

PART.03

Notice of the General Office of the Ministry of Housing and Urban Rural Development on Public Solicitation of Opinions on the National Standard "Special Requirements for Safety and Control Devices for Gas Burners and Combustion Appliances - Pneumatic Gas to Air Proportional Regulating Devices (Draft for Solicitation of Opinions)"

According to the Notice of the National Standardization Administration Commission on Issuing the First Batch of Recommended National Standard Plans and Related Standards in Foreign Languages for 2021 (Guo Biao Wei Fa [2021] No. 12), Our department organized Guangzhou Jingding Electrical Technology Co., Ltd. and other units to draft the national standard "Special Requirements for Safety and Control Devices for Gas Burners and Combustion Appliances - Pneumatic Gas to Air Proportional Regulating Devices (Draft for Soliciting Opinions)" (see attachment). We are now soliciting opinions from the public. Relevant units and the public can provide feedback through the following channels and methods:

1. Email: CGSM2008@126.com .

2. Mailing address: No.16 Guiyuan Road, Huayuan New Technology Industrial Park, Nankai District, Tianjin; Postal code: 300384.

The deadline for feedback is October 13, 2023.

Attachment: Special Requirements for Safety and Control Devices for Gas Burners and Combustion Appliances - Pneumatic Gas to Air Proportional Regulating Devices (Draft for Soliciting Opinions)

Office of the Ministry of Housing and Urban Rural Development

September 5, 2023

PART.04

Notice of the General Office of the Ministry of Housing and Urban Rural Development on Public Solicitation of Opinions on the National Standard "Special Requirements for Safety and Control Devices for Gas Burners and Combustion Appliances - Multifunctional Control Devices (Draft for Solicitation of Opinions)"

According to the Notice of the National Standardization Administration Commission on Issuing the First Batch of Recommended National Standard Plans and Related Standards in Foreign Languages for 2021 (Guo Biao Wei Fa [2021] No. 12), Our department organized units such as China North China Municipal Engineering Design and Research Institute Co., Ltd. to draft the national standard "Special Requirements for Safety and Control Devices for Gas Burners and Combustion Appliances - Multifunctional Control Devices (Draft for Soliciting Opinions)" (see attachment). We are now soliciting opinions from the public. Relevant units and the public can provide feedback through the following channels and methods:

1. Email: CGSM2008@126.com .

2. Mailing address: No.16 Guiyuan Road, Huayuan New Technology Industrial Park, Nankai District, Tianjin; Postal code: 300384.

The deadline for feedback is October 13, 2023.

Attachment: Special requirements for safety and control devices for gas burners and combustion appliances - Multifunctional control devices (draft for solicitation of opinions)

Office of the Ministry of Housing and Urban Rural Development

September 5, 2023

PART.05

Notice of the General Office of the Ministry of Housing and Urban Rural Development on Public Solicitation for Opinions on the Industry Standard "Technical Standards for Energy Efficiency Renovation of Residential Buildings (Revised Draft)"

According to the letter on the comprehensive revision of four standards including the "Energy Efficiency Design Standards for Public Buildings" (Jian Si Ju Han Biao [2021] No. 127), our department organized units such as China Academy of Building Sciences Co., Ltd. to revise the industry standard "Technical Standards for Energy Efficiency Renovation of Residential Buildings" (see attachment). We are now soliciting opinions from the public. Relevant units and the public can provide feedback through the following channels and methods:

1. Email: dengqinqin@chinaibee.com .

2. Mailing address: No. 30 North Third Ring East Road, Chaoyang District, Beijing; Postal code: 100013.

The deadline for feedback is October 13, 2023.

Attachment: Technical Standards for Energy Efficiency Renovation of Residential Buildings (Revised Draft for Soliciting Opinions)

Office of the Ministry of Housing and Urban Rural Development

September 5, 2023

PART.06

Notice of the General Office of the Ministry of Housing and Urban Rural Development on Public Solicitation for Opinions on the National Standard "Method for Determining the Air Tightness of Buildings - Fan Pressure Method (Revised Draft for Soliciting Opinions)"

According to the Notice of the National Standardization Administration on the Issuance of the Second Batch of Recommended National Standard Plans and Related Standards in Foreign Languages for 2022 (Guo Biao Wei Fa [2022] No. 22), our department organized units such as China Architectural Design and Research Institute Co., Ltd. to revise the national standard "Fan Pressure Method for Measuring Building Air Tightness" (see attachment). We are now soliciting opinions from the public. Relevant units and the public can provide feedback through the following channels and methods:

1. Email: wangxixi@cadg.cn .

2. Mailing address: No. 19 Chegongzhuang Street, Xicheng District, Beijing; Postal code: 100044.

The deadline for feedback is October 13, 2023.

Attachment: Method for determining the airtightness of buildings - Fan pressure method (revised draft for soliciting opinions)

Office of the Ministry of Housing and Urban Rural Development

September 5, 2023