The "Evaluation Standards for Prefabricated Buildings" is now approved as a national standard, numbered GB/T51129-2017, which will come into effect on February 1, 2018. The original national standard "Evaluation Standard for Industrialized Buildings" GB/T51129-2015 will be abolished at the same time. This standard is made public on the website of the Ministry of Housing and Urban-Rural Development (www.mohurd.gov.cn), and is published and distributed by the China Architecture and Construction Press organized by the Ministry of Standards and Quotas Research Institute. Ministry of Housing and Urban-Rural Development of the People's Republic of China December 12, 2017
GB/T 51129-2017 history
2018GB/T 51129-2017 Prefabricated Building Evaluation Standards
2015GB/T 51129-2015 Standard for assessment of industrialized building