JG/T 448-2014 Active Industry standards-The construction industry

JG/T 448-2014 Method of the energy performance evaluation for heating system in existing residential buildings

JG/T 448-2014 Method of the energy performance evaluation for heating system in existing residential buildings

Publish Date: 2014-09-29 Implement Date: 2015-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JG/T 448-2014

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Building components and equipment

ICS Name: Integrated Building Components

Publish Date: 2014-09-29

Implement Date: 2015-04-01

Pages: 13 pages

Scope

This standard specifies the basic requirements for energy efficiency evaluation of existing heated residential buildings during energy-saving renovations, the evaluation method of heating effect, the evaluation method of heating energy consumption, and the evaluation method of the application of heating energy-saving technologies.
This standard is applicable to the energy efficiency evaluation of the centralized heating systems of existing residential buildings with heat metering functions, as well as the evaluation of the effect of energy-saving renovations. The energy efficiency evaluation of new buildings can be carried out with reference to this standard.

Development Information

Word Count: 22 Thousand words Pages: 13 pages

Referenced Standards

GB/T 23483-1997 GB/T 16732-1997 Units and symbols of heating ventilation air conditioning and air cleaning equipment in building GB/T 16732-2023 Heating,ventilation,air conditioning and air cleaning equipment in building—Units and symbols GB/T 16803-1997 Equipment of heating, ventilating,air conditioning and air cleaning terminology GB/T 16803-2018 Equipment of heating,ventilating,air conditioning and air cleaning terminology GB/T 50893-2013 Technical code for retrofitting of heating system on energy efficiency JGJ/T 132-2009 Standard for energy efficiency test of residential buildings

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