INTIEAPeople's Republic of China · GB/T51141-2015 Evaluation Standard for Green Retrofit of Existing BuildingsPolicyIn force

GB/T51141-2015 Evaluation Standard for Green Retrofit of Existing Buildings

The evaluation standard for green retrofit has been put in place due to the extensive building stock in China, which exceeded 50 billion m2 in 2015. Of those existing buildings, about 30-50% had experienced safety failure or deterioration of building functions as well as poor…

Last changed 5 years ago.

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Lifecycle

EffectiveJan 01, 2016
Last changeMay 16, 2021

Country / jurisdiction: People's Republic of China · Year: 2016 · Status: In force · Level: National · Type: Voluntary

The evaluation standard for green retrofit has been put in place due to the extensive building stock in China, which exceeded 50 billion m2 in 2015. Of those existing buildings, about 30-50% had experienced safety failure or deterioration of building functions as well as poor indoor environmental quality. Therefore, a comprehensive framework encouraging the green retrofit of existing buildings was put in place, including this evaluation standard to assess the overall performance of the buildings. The evaluation is comprehensive and assesses the following aspects of a building:

Planning and architecture

Structure and material

HVAC

Water supply and drainage

Electricity

Construction management

Operation management

Promotion and innovation.

Official source: http://www.mohurd.gov.cn/wjfb/201601/t20160126_226441.html

Source

https://www.iea.org/policies/7913

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