GB/T 3794-1983
Abolished
GB/T 38680-2020
Active
National standards
GB/T 38680-2020 Technical guidelines for central heating system using low grade industrial surplus heat
GB/T 38680-2020 Technical guidelines for central heating system using low grade industrial surplus heat
Basic Information
Standard Code:
GB/T 38680-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
Integrated Energy and Heat Transfer Engineering
Publish Date:
2020-03-31
Implement Date:
2020-10-01
Pages:
7 pages
Scope
This standard stipulates the basic principles of industrial low-grade waste heat centralized heating systems (hereinafter referred to as "waste heat heating systems"), the classification of waste heat resources and the calculation of indicators, as well as engineering design and operation management.
This standard applies to new construction or renovation and expansion projects of centralized heating systems for civil buildings using industrial low-grade waste heat (hereinafter referred to as "waste heat") as a heat source.
Development Information
Referenced Standards
GB/T 1028-2000 Terms, classification, grade of waste heat in industry and calculating method of quantity of waste heat resources
GB/T 1028-2018 Industrial surplus energy resources evaluation methods
GB/T 4272-1992 General principles for thermal insulation technique of equipments and pipes
GB/T 4272-2008 General principles for thermal insulation technique of equipment and pipes
GB/T 4272-2024 General principles of thermal insulation technique for equipment and pipes
GB/T 8175-1987 Guide for design of thermal insulation of equipments and pipes
GB/T 8175-2008 Guide for design of thermal insulation of equipments and pipes
GB/T 17167-1997 Guides for providing and managing of the measuring instruments of energy in enterprise
GB 17167-2006 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
GB/T 28638-2012 Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes
GB/T 28638-2023 Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes
GB/T 29047-2012 Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes
GB/T 29047-2021 Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes
GB 17167-2025 General rules for energy measuring instrument equipping and managing of energy user
GB/T 50627-2010 Evaluation standard for district heating system
GB/T 50893-2013 Technical code for retrofitting of heating system on energy efficiency
GB/T 51074-2015 Code for urban heating supply planning
CJJ 28-2014 Code for construction and acceptance of city heating pipelines
CJJ/T 34-2022 Design standard for urban heating network
CJJ 88-2014 Technical specification for operation and maintenance of city heating system
CJJ 105-2005 Code for structural design of heating pipelines in city and town
CJJ/T 185-2012 Technical code for energy efficiency of city heating system
CJJ/T 223-2014 Technical specification for heat metering system operation
GB/T 8175-2025 Guide for design of thermal insulation of equipments and pipes
Related Standards
GB/T 5623-1985
Replaced
GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product
GB/T 6421-1986
Abolished
GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise
GB/T 6422-1986
Replaced
GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises
GB/T 6425-1986
Replaced
GB/T 6425-1986 Nomenclature for thermal analysis
GB/T 8174-1987
Replaced