What are the new codes and standards for building energy efficiency?

1. Code for thermal design of civil buildings (GB 50176---93) 2. Design standards for energy-saving buildings of residential buildings in severe cold and cold areas (JGJ 26-2010) 3. Design standards for energy-saving buildings of residential buildings in hot summer and cold winters (JGJ134--2001) 4. Energy conservation design standards for residential buildings in hot summer and warm winters (JGJ 75-2003) 5. Technical specifications for energy-saving renovation of existing heating residential buildings (JGJ 129-2000) 6. Energy Conservation Inspection Standards for Heating and Residential Buildings (JGJ132-2001) VII. Energy Conservation Design Standards for Public Buildings (GB 50189---2005) VIII. Regulations on Energy Conservation in Civil Buildings (Order No. 530).

Safe, fireproof and long service life – Class A non-combustible material.

JETCO card"Class A non-combustible green energy-saving products are Class A non-combustible insulation materials, with very high safety performance. It fully meets the A-class fire protection standards for insulation materials stipulated in the Gongtong Zi [2009] No. 46 document jointly issued by the Ministry of Public Security and the Ministry of Housing and Urban-Rural Development. The YT insulation layer has a firm bond with the base wall, and has good anti-cracking, anti-hollowing, anti-shedding, wind pressure, impact and weather resistance.

The wall will not crack and hollow due to the expansion of high temperature in summer; It will not crack and fall off due to the influence of stress due to cold contraction in winter.

The building energy efficiency code is formulated by the Ministry of Construction in accordance with relevant laws and regulations in order to strengthen the energy conservation management of civil buildings, improve energy utilization efficiency, and improve the quality of indoor thermal environment. The following interpretation of building energy efficiency standards by Zhongda Consulting:

1.** and responsibilities of enterprises and institutions.

1) ** Careful trouser management agency. The competent department of construction is responsible for the supervision and management of building energy conservation in the country. The local people's departments at or above the county level are responsible for the supervision and management of building energy conservation within their respective administrative areas.

The competent departments of construction of local people's governments at or above the county level shall, in conjunction with the departments in charge of energy conservation work at the same level, prepare building energy conservation plans within their respective administrative areas. Building energy efficiency planning shall include existing building energy conservation renovation plans。

2) Construction engineering related units. The construction, design, construction and supervision units of construction projects shall comply with building energy efficiency standards. For construction projects that do not meet the building energy efficiency standards, the construction department shall not approve the start of construction; where construction has already started, it shall be ordered to stop construction and make corrections within a set period of time; Those that have already been built must not be sold or used.

The competent department of construction shall strengthen the supervision and inspection of the implementation of building energy conservation standards for construction projects under construction.

3) Real estate development enterprises. When selling a house, the buyer shall clearly indicate to the purchaser the energy-saving measures of the house sold, the warranty period of the insulation worker, and other information, which shall be stated in the house sales contract, quality assurance certificate and instruction manual, and shall be responsible for its authenticity and accuracy.

2.Building energy efficiency measures.

1) Public buildings that use air conditioning for heating and cooling shall implement an indoor temperature control system. The State shall take measures to implement a system of household metering and charging according to heat consumption for buildings that implement centralized heating. New buildings or energy-saving renovation of existing buildings shall be installed in accordance with the provisions of heat metering devices, indoor temperature control devices and heating system control devices.

2) The relevant departments of the local people at or above the county level shall strengthen the management of urban electricity conservation and strict control. Energy consumption for decorative landscape lighting for utilities and large buildings.

3) The state encourages the use of energy-saving building materials such as new wall materials and energy-saving equipment in new buildings and energy-saving renovation of existing buildings, and the installation and use of renewable energy utilization systems such as solar energy.

1. The construction enterprise undertaking the building energy-saving project should have the qualification of Xiangqiao; The construction site should establish and improve the corresponding sensitive key quality management system, construction quality control and inspection system, and have construction technical standards suitable for the construction project.

2. Construction drawings and design changes must meet the requirements of building energy conservation, and no person or unit shall reduce the energy conservation effect of the building.

3. Energy-saving projects should be selected through technical appraisal and promotion of the application of building energy-saving technologies and products and other building materials and products with reliable performance, and it is strictly forbidden to use building materials and products that have been eliminated by order.

4. When building energy-saving materials enter the site for acceptance, visual inspection and witness sampling must be carried out and re-inspection, and the inspection items should be carried out in accordance with the requirements of the "Code for Construction Quality Acceptance of Building Energy-saving Engineering".

5. Building energy-saving projects should be grouped separately; The quality acceptance of the building energy conservation division project shall comply with the provisions of the "Code for Construction Quality Acceptance of Building Energy Conservation Engineering".

The energy-saving design standards for civil buildings contain the source of envy, and the source is sent to the news JGJ26-2010 "Residential Buildings in Severe Cold and Cold Areas", JGJ75-2012 "Residential Buildings in Hot Summer and Warm Winter Areas, Energy Conservation Design Standards for Residential Buildings", JGJ134-2010 "Residential Buildings in Hot Summer and Cold Winter Areas, Energy Conservation Design Standards for Residential Buildings", JGJ T129-2012 Technical Specifications for Energy-saving Renovation of Existing Residential Buildings, JGJ T132-2009 Residential Building Energy Conservation Testing Standards.