JGJ 129—2000 Technical Specification for Energy Conservation Renovation of Existing Heating and Residing Buildings

Author: Beijing China State Construction Engineering Design Institute
Publisher:
Publish Date: 2001-04-01
Features: The main technical content of this regulation includes: 1. Principles and methods for determining building energy conservation retrofit; 2. Exterior wall insulation technology (with a focus on fiber-reinforced polypropylene board exterior insulation technology); 3. Interior wall insulation technology; 4. Improving the air tightness of doors and windows and enhancing their thermal performance; 5. Insulation retrofit for roofs and floors; 6. Energy conservation retrofit for heating and cooling systems, and so on.

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