On April 26th and 27th, according to the requirement of Ministry of Housing and Urban-Rural Development, China National Building Waterproof Association and China Building Materials Academy Suzhou Waterproof Research Institute, as well as Technical Supervision and Research Center for China Building Materials Industry co-hosted the seminar in Beijing to promote the implementation of China's Technical Code for Sloped Roof Engineering (GB 50693-2011), TPO Waterproof Membrane Code (GB 27789-2011) and PVC Waterproof Membrane Code(GB 12952-2011). More than 50 engineers and waterproof membrane manufactures attended the event.

Original:CBWA