Recently, the Ministry of Housing and Urban-Rural Development solicited public comments on four national standards—"Technical Specification for Assessment of Project-Based Greenhouse Gas Emission Reductions: Wooden Components and Accessories for Buildings," "Code for Design of Building Foundations," "Prefabricated Insulated Pipes for Overhead and Utility Tunnels," and "Technical Conditions for Optical Fiber Monitoring Systems for Safe Operation of Directly Buried Insulated Pipes"—as well as two industry standards, "Code for Construction and Quality Acceptance of Urban Road Engineering" and "Technical Code for Ground Treatment of Buildings." The deadline for submitting feedback is November 23, 2023.

Click the blue titles below to learn more about the standards.

Technical Specification for Assessment of Project-Based Greenhouse Gas Emission Reductions: Wooden Components and Accessories for Buildings.pdf

This document specifies the assessment content, project boundary and emission source identification, determination of greenhouse gas types, determination of project baseline scenarios, emission reduction calculation, monitoring and data quality management, and preparation of emission reduction assessment reports for the assessment of greenhouse gas emission reductions of wooden components and accessories for buildings.

Relevant organizations and the public may submit feedback through the following channels and methods:

1. Email: 28305484@qq.com.

2. Mailing address: Ruida Building, No. 74 Lugu Road, Shijingshan District, Beijing; Postal code: 100040.

Technical Code for Ground Treatment of Buildings.pdf

This partial revision was completed jointly by China Academy of Building Research Co., Ltd. and relevant organizations in accordance with the requirements of the Ministry of Housing and Urban-Rural Development's "Notice on Issuing the 2022 Work Plan for the Development of Engineering Construction Codes and Standards and Related Work."

Relevant organizations and the public may submit feedback through the following channels and methods.

1. Email: cabrdjs@163.com.

2. Mailing address: Institute of Foundation Engineering, China Academy of Building Research, No. 30 East North Third Ring Road, Chaoyang District, Beijing; Postal code: 100013.

Prefabricated Insulated Pipes for Overhead and Utility Tunnels.pdf

This document specifies the terms and definitions, product structure, general requirements, requirements, test methods, inspection rules, and marking, transportation and storage of prefabricated insulated pipes for overhead and utility tunnels.

Relevant organizations and the public may submit feedback through the following channels and methods:

1. Email: wuxiaojing@kh-pipe.cn.

2. Mailing address: No. 188 Dingye Road, Jinshan Industrial Zone, Shanghai; Postal code: 201506.

Technical Conditions for Optical Fiber Monitoring Systems for Safe Operation of Directly Buried Insulated Pipes.pdf

This document specifies the terms and definitions, system composition and basic functions, equipment and materials, system layout, installation and laying, and system testing of optical fiber monitoring systems for the safe operation of directly buried insulated pipes.

Relevant organizations and the public may submit feedback through the following channels and methods:

1. Email: 932498072@qq.com.

2. Mailing address: Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd., Houhu Industrial Park, Yutian County, Tangshan City, Hebei Province; Postal code: 064100.

Code for Construction and Quality Acceptance of Urban Road Engineering.pdf

This partial revision of the code was completed jointly by Beijing Municipal Construction Group Co., Ltd. (lead drafting organization) and relevant organizations in accordance with the "Notice of the Ministry of Housing and Urban-Rural Development on Issuing the 2020 Work Plan for the Development of Engineering Construction Codes and Standards and Related Work."

Relevant organizations and the public may submit feedback through the following channels and methods:

1. Email: 184150873@qq.com.

2. Mailing address: No. 17 Changyun Gong, Haidian District, Beijing; Postal code: 100089.

Technical Code for Ground Treatment of Buildings.pdf

This partial revision was made by China Academy of Building Research Co., Ltd. and relevant organizations in accordance with the requirements of the Ministry of Housing and Urban-Rural Development's "Notice on Issuing the 2022 Work Plan for the Development of Engineering Construction Codes and Standards and Related Work," revising the Technical Code for Ground Treatment of Buildings JGJ79-2012.

Relevant organizations and the public may submit feedback through the following channels and methods.

1. Email: cabrjydj@163.com.

2. Mailing address: Institute of Foundation Engineering, China Academy of Building Research, No. 30 East North Third Ring Road, Chaoyang District, Beijing; Postal code: 100013.