Yunnan Provincial Standard of the People's Republic of China
Latest
DB5301/T 57-2021
Scope
This document stipulates the basic requirements, building integration design, system selection and technical requirements, system integration, installation, commissioning and acceptance, management operation and maintenance, energy saving and emission reduction calculation methods for roof solar water heating systems within the urban planning area. . This document applies to rooftop solar water heating systems.
DB5301/T 57-2021 history
2021DB5301/T 57-2021 Application management specification for roof solar water heating system