【 Weak current College 】 residential properties of classification, identification signs, evaluation methods and standards

House divided into A performance evaluation. B。 C three categories. A class for the performance of residential, divided into 1A. 2A。 3A grade 3
1A is the practicality of residential

2A is a comfortable residence

3A is high comfort apartment

Housing performance evaluation of main content

1. the applicable performance/including cell plane. residential suite, building decoration. sound insulation-equipment applications-obstacle-free facilities

2. the security/safety including structure fire gas and electrical equipment safety-daily security measures and indoor pollution control

3. the durability/include structural engineering-decoration. waterproof engineering-pipeline engineering-equipment, doors and Windows

4. environmental performance/include land use and planning-architectural modeling and color-green room with venues. noise and air pollution long-water and drainage systems; public services and intelligent systems

5. the economic performance of water-saving energy-saving./includes. land-saving material



(Ii) regarding the classification of residential properties.

In order to make real estate development enterprises according to the actual needs of the residential market, targeted development and construction of the diverse, different styles and different grades of commercial residential for consumer choice, the need for housing performance rating. Residence in accordance with the rules of procedure determine performance rating means that the performance of the building has reached a certain level, for residential sales and create favorable conditions.

Housing performance level is applicable in accordance with the domestic performance, security, performance, durability, environmental performance and economic performance of qualitative and quantitative indicators and integrated. The qualitative and quantitative indicators need to develop housing performance evaluation methods and standards, as such standards of technical and policy are very strong, the difficulty is relatively large, need to organize an expert research and assessments, if necessary, require scientific research and testing to verify that the published official standards in the near future is still very difficult, therefore intends to two steps. A first step, the first organization to develop housing performance evaluation methods and the target system, choose the pilot model community of residence for a comment on the work, in order to gain experience, and organizations relating to units carry out research projects research work. The second step, in housing performance evaluation of pilot experience and achieved on the basis of the results of scientific research, organizations develop housing performance evaluation methods and standards.

In order to facilitate the classification management, performance of commercial houses divided into 1A 2A, 3A,.

(4) on the certificate and certification marks.

Commercial residential assessment results, the Commission approved and recognized by the construction of the administrative departments at various levels, from all levels of Accreditation Committee to real estate development enterprises issued certificate and certification marks, and logos identified in glued on the imputed House. On the one hand, by a third party verification of the performance reached a certain level of this form, you can enhance the real estate development enterprise reputation and visibility, stimulating development enterprises continually improving housing quality technical content and functionality, the housing construction in China to a new level; on the other hand, the domestic consumers safely select buy their satisfaction with the appropriate housing, not because of the housing market of consumers ' interests, and can reduce residential transactions of civil disputes. Therefore, through this form will be able to achieve a better economic and social benefits.

Certification and accreditation logo specifications and designs in the country should be unified by the national housing performance evaluation committee consolidated production and management.

III. commercial housing performance evaluation methods and standards.

The "management measures" once approved, published, there is also a need to organize a series of accompanying regulations and systems, such as commercial housing performance evaluation methods and indicators system (proposed in the second step in the development of methods and standards); the appraisal Committee and the Committee of the Constitution identified; housing performance detection methods, etc.

Commercial housing performance evaluation methods and indicators is a reference to the comfortable residence model community comprehensive results acceptance measurement system "experience, using index system framework and expert scoring method. "Evaluation and indicators of" will "management measures" set out in chapter III of the safety performance, application performance, durability, environmental performance and economic performance evaluation of five properties, respectively. Each performance in accordance with the performance of the project and its content rating 3A-various performance score of 100 points, five performance totals 500 minutes; 2A, 1A level applicable performance for 200 hours, safety, durability of 100 points, three performance totals 400 points.

Commercial housing performance levels according to the housing performance evaluation methods and indicators to determine that different levels of dwelling to review the content of the performance. Taking into account the 3A level residential grades higher, have certain boot, times and editor-in-Chief, the performance requirements of the standard is relatively high, review content. 1A-2A, extensive quantity of dwellings, their performance requirements to meet consumers practical, convenient for the destination, the appraisal of the content is the 3A level residential. 3A-level housing performance evaluation includes residential security, application performance, durability, environmental performance and economic performance; 2A, 1A-level housing performance evaluation includes residential security, application performance and durability. Different levels of residence according to different criteria, the performance of the residential integrated assessment scoring to be met by qualified standard score to judge was the assessment whether the corresponding grade residential buildings.