T/CECRPA 020-2025 Active Group standards

T/CECRPA 020-2025 Highway Engineering Green and Low-Carbon Construction Level Evaluation Standard

T/CECRPA 020-2025 Green Low-carbon Construction Level Evaluation Standard for Highway Engineering

Publish Date: 2025-05-19 Implement Date: 2025-05-19 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CECRPA 020-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated Environment and Environmental Protection

Publish Date: 2025-05-19

Implement Date: 2025-05-19

Scope

Scope: This document specifies the evaluation index system, evaluation methods, and evaluation and certification for the green and low-carbon construction level of highway projects in China. This document applies to the evaluation of the green and low-carbon construction level of newly built and modified/expanded highways and first-class highways in China. Main technical content: Terms and definitions. The following terms and definitions apply to this document: 3.1 Green and low-carbon highway: A highway project that fully protects and utilizes water and soil resources, solid waste resources, rationally develops and utilizes renewable energy, reduces the proportion of fossil energy use, enhances the long-term carbon sequestration effect of green protection, reduces energy consumption, material consumption, and electricity consumption during the construction process through technical or measures, and causes relatively low ecological value loss during the whole life cycle. The carbon emissions and carbon emission intensity of the highway project are relatively low. 3.2 Ecological value loss equivalent: A quantitative indicator measuring the ecological service value loss of the original ecosystem caused by the change of land use function due to the occupation of land by the highway design scheme. 3.3 Ecological value loss equivalent factor: The ecological value loss equivalent per unit area corresponding to different land use types. 3.4 Carbon emissions from highway construction: The carbon emissions generated during the construction process of highway projects. 3.5 Carbon emission intensity from highway construction: The carbon emissions per unit mile of highway construction. 3.6 Highway greening carbon sink: All processes, activities, or mechanisms by which highway greening plants absorb carbon dioxide in the atmosphere through photosynthesis and fix it in vegetation and soil. 3.7 Carbon removal emissions from highway greening: The change in carbon storage in highway