自1999年7月1日起在全国试行住宅性能认定制度以来,我国住宅性能认定工作走过了11年的历程。时至今日,社会各界的住宅性能认定观念得到了大幅提升。消费者开始趋于购买通过A级住宅性能认定的住宅,许多住宅产业化相关机构和房地产 Since July 1, 1999 onwards in the trial implementation of residential performance system since the recognition of residential performance in China passed 11 years of history. Up to now, the concept of determination of housing performance in all walks of life has been greatly improved. Consumers are beginning to tend to buy homes that have been identified as Class A residential properties, and many housing industry-related agencies and real estate