1 General Provisions
1.0.1 This standard was formulated with a view to implementing the national technical economic policies, saving resources, protecting the environment, standardizing the assessment of green buildings and promoting sustainable development.
[Explanation]
Buildings will occupy and consume a large quantity of resources during construction and use and will generate adverse impact on the environment. China faces a severe problem of insufficient total and per-capita resources but an incredible growth rate of consumption, and is far below the developed countries in term of resource recycling rate. Moreover, China is in the accelerated development period of industrialization and urbanization, and the total consumption of energy resources is growing rapidly year by year. It's a very significant but urgent task to develop green buildings in China. To actively guide the development of green buildings, it will be of very important significance to draw lessons from the international advanced experience, establish a set of green building assessment systems suitable for China's national situation, formulate and implement uniform and normative assessment criteria and reflect the concept of sustainable development of building field.
The previous edition "Evaluation Standard for Green Building" (GB/T 50378-2006) of the "Standard" (hereinafter referred to as "2006 edition of this standard") is the second multiple-objective and multi-level comprehensive assessment standard for green buildings formulated by summarizing the practical experience and research achievements on green buildings in China and drawing lessons from the international advanced experience. 2006 edition of this standard makes clear the definition, assessment indexes and assessment methods of green buildings, and establishes the development concept and assessment system of green buildings centered on "energy saving, land saving, water saving, materials saving and environmental protection". Since it was published and put into force in 2006, it has become an important basis for the study and preparation of various green building standards and effectively guides the practical work of green buildings in China. As of the end of 2014, it has been applied for assessment of 2,538 green building projects accumulatively, with total building area up to 290,000,000m2.
Since the "12th Five-year Plan", China's green buildings have been developing rapidly. With gradual promoting of all work of green buildings, the connotation and extension of green buildings are continuously enriched, and the demand of practicing green concept in all industries and building types is continuously proposed, and 2006 edition of this standard is no longer able to fully adapt to the need of practice and assessment work of green buildings at the present stage. Therefore, according to the requirements of the Ministry of Housing and Urban-Rural Development, it is revised by China Academy of Building Research and Shanghai Research Institute of Building Sciences (Group) Co., Ltd. in conjunction with the organizations concerned.
1.0.2 This standard is applicable to assessment of green civil buildings.
[Explanation]
Due to different use functions of buildings, there are also large differences in their resource consumption and environmental impact. 2006 edition of this standard focuses on the assessment of the residential buildings with large amount and the office buildings, commercial buildings and hotel buildings with relatively large resource consumption among public buildings. In this revision, the application scope of the "Standard" is further extended from the residential buildings and the office buildings, commercial buildings and hotel buildings among public buildings to all main types of civil buildings, with the main considerations as follows:
(1) On basis of the working practice of green building assessment in recent years, the connotation and extension of green building are continuously enriched, and the demand of practicing green concept in all industries and building types is continuously proposed. As of the end of 2012, among 742 green building identification projects, five are of medical treatment and health care type, nine are of conference and exhibition type and twelve are of school education type, but it is reflected in specific assessment that 2006 edition of this standard is insufficient and requires appropriate adjustment when being applied for these building types.
(2) In recent years, some assessment standards for green buildings in allusion to specific building types have been successively approved, like "Evaluation Standard for Green Office Building" (GB/T 50908-2013), "Assessment Standard for Green Store Building" (submitted for approval), "Assessment Standard for Green Restaurant Building", "Assessment Standard for Green Hospital Building" (submitted for approval) and "Assessment Standard for Green Museum Building" (submitted for approval), etc. The "Standard" makes comprehensive consideration of various civil buildings, including above-mentioned building types and certainly will contribute to the coordination among all relevant national standards, and a system of green building assessment standards, which have respective characteristics but are relatively uniform, will be formed.
(3) The project test assessment work also incorporates four projects of medical treatment and health care type, five ones of conference and exhibition type and seven ones of school education as well as such buildings as terminals and logistics center, and preliminarily verifies the applicability of the "Standard" to it.
1.0.3 The assessment of green buildings shall be in accordance with local conditions and in combination with the climate, environment, resource, economy, culture, etc. at the place where the building is located, and then a comprehensive assessment shall be carried out to the building in terms of the energy, land, water and materials saving together with environmental protection within the total service life of the building.
[Explanation]
Adaptation to local conditions is the most important basic principle for construction of green buildings, and it shall be especially emphasized in allusion to the national condition that various areas have relatively large differences in climate, environment, resource, economic and social development level, folk culture and other aspects due to the vast territory of China. The assessment of green buildings shall take comprehensive consideration of the climate, environment, resource, economy, culture and other conditions and characteristics at the location of green buildings. It is a total service life of a building from its planning and design to construction and to its operation, use and final demolition. This revision basically realizes the coverage of all links and stages in the total service life of a building. Energy saving, land saving, water saving, materials saving and environmental protection (four savings and environmental protection) are the core content of the development and assessment of green buildings in China. The green buildings shall maximally achieve energy saving, land saving, water saving, materials saving and environmental protection during its total service life and shall also meet the functional requirements of buildings. In combination with functional requirements of a building, the assessment of it in terms of its four savings and environmental protection performance shall achieve comprehensive consideration, overall plan and general equilibrium.
1.0.4 The assessment of green buildings shall not only meet the requirements of this standard, but also comply with those in the current relevant ones of the nation.
[Explanation]
Compliance with the national laws and regulations and relevant standards is the precondition of participating in the assessment of green buildings. This standard focuses on the assessment of buildings in terms of the four savings and environmental protection performance, and does not cover all the due functional and performance requirements of general buildings, like structure safety and fire safety, etc., thus the buildings undergoing assessment shall also comply with those specified in the current relevant standards of the nation. Certainly, the assessment work of green building shall also meet the requirements of current relevant standards of the nation.
2 Terminologies
Contents
1 General Provisions
2 Terminologies
3 Basic Requirements
3.1 General Requirements
3.2 Assessment and Rating
4 Land Saving and Outdoor Environment
4.1 Control Items
4.2 Scoring Items
5 Energy Conservation and Utilization
5.1 Control Items
5.2 Scoring Items
6 Water Saving and Water Resource Utilization
6.1 Control Items
6.2 Scoring Items
7 Materials Saving and Material Resource Utilization
7.1 Control Items
7.2 Scoring Items
8 Indoor Environment Quality
8.1 Control Items
8.2 Scoring Items
9 Construction Management
9.1 Control Items
9.2 Scoring Items
10 Operation Management
10.1 Control Items
10.2 Scoring Items
11 Promotion and Innovation
11.1 General Requirements
11.2 Bonus Items
Appendix A Overview of Assessment Index System and Score for National Standard "Assessment Standard for Green Building" (GB/T 50378-2014)
Appendix B Thermal Performance Index of Enclosing Structure
Appendix C Energy Efficiency Index of Cold Source Unit of Air Conditioning System
Standard
JIANKE2015-108 Technical Guidelines for Assessment of Green Building 2015 (English Version)
Standard No.
JIANKE2015-108
Status
valid
Language
English
File Format
PDF
Word Count
108,000 words
Price(USD)
2000.0
Implemented on
2015-7-27
Delivery
via email in 1 business day
Detail of JIANKE2015-108
Standard No.
JIANKE2015-108
English Name
Technical Guidelines for Assessment of Green Building 2015
Chinese Name
绿色建筑评价技术细则-2015
Chinese Classification
Professional Classification
JI
ICS Classification
Issued by
Issued on
2015-07-27
Implemented on
2015-7-27
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
108,000 words
Price(USD)
2000.0
Keywords
JIANKE2015-108, , JIANKE2015-108, JIANKE2015,
Introduction of JIANKE2015-108
1 General Provisions
1.0.1 This standard was formulated with a view to implementing the national technical economic policies, saving resources, protecting the environment, standardizing the assessment of green buildings and promoting sustainable development.
[Explanation]
Buildings will occupy and consume a large quantity of resources during construction and use and will generate adverse impact on the environment. China faces a severe problem of insufficient total and per-capita resources but an incredible growth rate of consumption, and is far below the developed countries in term of resource recycling rate. Moreover, China is in the accelerated development period of industrialization and urbanization, and the total consumption of energy resources is growing rapidly year by year. It's a very significant but urgent task to develop green buildings in China. To actively guide the development of green buildings, it will be of very important significance to draw lessons from the international advanced experience, establish a set of green building assessment systems suitable for China's national situation, formulate and implement uniform and normative assessment criteria and reflect the concept of sustainable development of building field.
The previous edition "Evaluation Standard for Green Building" (GB/T 50378-2006) of the "Standard" (hereinafter referred to as "2006 edition of this standard") is the second multiple-objective and multi-level comprehensive assessment standard for green buildings formulated by summarizing the practical experience and research achievements on green buildings in China and drawing lessons from the international advanced experience. 2006 edition of this standard makes clear the definition, assessment indexes and assessment methods of green buildings, and establishes the development concept and assessment system of green buildings centered on "energy saving, land saving, water saving, materials saving and environmental protection". Since it was published and put into force in 2006, it has become an important basis for the study and preparation of various green building standards and effectively guides the practical work of green buildings in China. As of the end of 2014, it has been applied for assessment of 2,538 green building projects accumulatively, with total building area up to 290,000,000m2.
Since the "12th Five-year Plan", China's green buildings have been developing rapidly. With gradual promoting of all work of green buildings, the connotation and extension of green buildings are continuously enriched, and the demand of practicing green concept in all industries and building types is continuously proposed, and 2006 edition of this standard is no longer able to fully adapt to the need of practice and assessment work of green buildings at the present stage. Therefore, according to the requirements of the Ministry of Housing and Urban-Rural Development, it is revised by China Academy of Building Research and Shanghai Research Institute of Building Sciences (Group) Co., Ltd. in conjunction with the organizations concerned.
1.0.2 This standard is applicable to assessment of green civil buildings.
[Explanation]
Due to different use functions of buildings, there are also large differences in their resource consumption and environmental impact. 2006 edition of this standard focuses on the assessment of the residential buildings with large amount and the office buildings, commercial buildings and hotel buildings with relatively large resource consumption among public buildings. In this revision, the application scope of the "Standard" is further extended from the residential buildings and the office buildings, commercial buildings and hotel buildings among public buildings to all main types of civil buildings, with the main considerations as follows:
(1) On basis of the working practice of green building assessment in recent years, the connotation and extension of green building are continuously enriched, and the demand of practicing green concept in all industries and building types is continuously proposed. As of the end of 2012, among 742 green building identification projects, five are of medical treatment and health care type, nine are of conference and exhibition type and twelve are of school education type, but it is reflected in specific assessment that 2006 edition of this standard is insufficient and requires appropriate adjustment when being applied for these building types.
(2) In recent years, some assessment standards for green buildings in allusion to specific building types have been successively approved, like "Evaluation Standard for Green Office Building" (GB/T 50908-2013), "Assessment Standard for Green Store Building" (submitted for approval), "Assessment Standard for Green Restaurant Building", "Assessment Standard for Green Hospital Building" (submitted for approval) and "Assessment Standard for Green Museum Building" (submitted for approval), etc. The "Standard" makes comprehensive consideration of various civil buildings, including above-mentioned building types and certainly will contribute to the coordination among all relevant national standards, and a system of green building assessment standards, which have respective characteristics but are relatively uniform, will be formed.
(3) The project test assessment work also incorporates four projects of medical treatment and health care type, five ones of conference and exhibition type and seven ones of school education as well as such buildings as terminals and logistics center, and preliminarily verifies the applicability of the "Standard" to it.
1.0.3 The assessment of green buildings shall be in accordance with local conditions and in combination with the climate, environment, resource, economy, culture, etc. at the place where the building is located, and then a comprehensive assessment shall be carried out to the building in terms of the energy, land, water and materials saving together with environmental protection within the total service life of the building.
[Explanation]
Adaptation to local conditions is the most important basic principle for construction of green buildings, and it shall be especially emphasized in allusion to the national condition that various areas have relatively large differences in climate, environment, resource, economic and social development level, folk culture and other aspects due to the vast territory of China. The assessment of green buildings shall take comprehensive consideration of the climate, environment, resource, economy, culture and other conditions and characteristics at the location of green buildings. It is a total service life of a building from its planning and design to construction and to its operation, use and final demolition. This revision basically realizes the coverage of all links and stages in the total service life of a building. Energy saving, land saving, water saving, materials saving and environmental protection (four savings and environmental protection) are the core content of the development and assessment of green buildings in China. The green buildings shall maximally achieve energy saving, land saving, water saving, materials saving and environmental protection during its total service life and shall also meet the functional requirements of buildings. In combination with functional requirements of a building, the assessment of it in terms of its four savings and environmental protection performance shall achieve comprehensive consideration, overall plan and general equilibrium.
1.0.4 The assessment of green buildings shall not only meet the requirements of this standard, but also comply with those in the current relevant ones of the nation.
[Explanation]
Compliance with the national laws and regulations and relevant standards is the precondition of participating in the assessment of green buildings. This standard focuses on the assessment of buildings in terms of the four savings and environmental protection performance, and does not cover all the due functional and performance requirements of general buildings, like structure safety and fire safety, etc., thus the buildings undergoing assessment shall also comply with those specified in the current relevant standards of the nation. Certainly, the assessment work of green building shall also meet the requirements of current relevant standards of the nation.
2 Terminologies
Contents of JIANKE2015-108
Contents
1 General Provisions
2 Terminologies
3 Basic Requirements
3.1 General Requirements
3.2 Assessment and Rating
4 Land Saving and Outdoor Environment
4.1 Control Items
4.2 Scoring Items
5 Energy Conservation and Utilization
5.1 Control Items
5.2 Scoring Items
6 Water Saving and Water Resource Utilization
6.1 Control Items
6.2 Scoring Items
7 Materials Saving and Material Resource Utilization
7.1 Control Items
7.2 Scoring Items
8 Indoor Environment Quality
8.1 Control Items
8.2 Scoring Items
9 Construction Management
9.1 Control Items
9.2 Scoring Items
10 Operation Management
10.1 Control Items
10.2 Scoring Items
11 Promotion and Innovation
11.1 General Requirements
11.2 Bonus Items
Appendix A Overview of Assessment Index System and Score for National Standard "Assessment Standard for Green Building" (GB/T 50378-2014)
Appendix B Thermal Performance Index of Enclosing Structure
Appendix C Energy Efficiency Index of Cold Source Unit of Air Conditioning System