According to the State Administration of Standardization's "Notice on the Release of the 2010 National Standard System Revision Plan," the GB/T "Polyurethane Waterproof Coating" national standard has been included in the revised plan. From March 29 to March 30, the editor-in-chief Suzhou Waterproofing Research Institute and Building Materials Industry Technology Supervision Research Center of China Building Materials Science Research Institute convened the first working meeting of the national standard in Guilin. It was from the industry association and some provinces and cities. More than 40 experts from the inspection center and technicians from production companies from across the country attended the conference.
Professor Yang Bin of the Building Materials Industry Technical Supervision Research Center introduced the preparations for the conference. Polyurethane waterproof coating is a building waterproof coating widely used in China in recent years. It is widely used in construction waterproofing projects. In order to do a good job in the revision of this national standard, the successful experience and scientific research results of the production and use of the standard for the past seven years were absorbed into the newly revised national standard, so as to better promote the quality improvement and popularization of the waterproof coating. To ensure the quality of waterproofing projects, the chief editors carried out investigations on the production, application, and standard implementation of polyurethane waterproofing materials in China, and fully prepared for the convening of the conference.
Professor Zhu Zhiyuan of Suzhou Waterproofing Research Institute of China Building Materials Science Research Institute presided over this working meeting. The delegates conducted preliminary discussions on the basic requirements, basic framework, main technical performance and indicators, and test methods of the newly revised standard. Initially determined that the newly revised standard is divided into two parts of general performance and special performance: General performance requirements The product's most basic physical and mechanical properties, special performance requirements for special applications (such as exposed use, facade applications, flame-retardant features, etc. Etc.) Technical conditions that should be met. The representatives agreed that the revision of product standards is first to meet the requirements of practical application of the project, and to promote the promotion and use of the product, but also to reflect and guide the technical progress of the product, especially to meet the requirements of environmental protection and construction safety.
Professor Yang Bin of the Building Materials Industry Technical Supervision Research Center introduced the preparations for the conference. Polyurethane waterproof coating is a building waterproof coating widely used in China in recent years. It is widely used in construction waterproofing projects. In order to do a good job in the revision of this national standard, the successful experience and scientific research results of the production and use of the standard for the past seven years were absorbed into the newly revised national standard, so as to better promote the quality improvement and popularization of the waterproof coating. To ensure the quality of waterproofing projects, the chief editors carried out investigations on the production, application, and standard implementation of polyurethane waterproofing materials in China, and fully prepared for the convening of the conference.
Professor Zhu Zhiyuan of Suzhou Waterproofing Research Institute of China Building Materials Science Research Institute presided over this working meeting. The delegates conducted preliminary discussions on the basic requirements, basic framework, main technical performance and indicators, and test methods of the newly revised standard. Initially determined that the newly revised standard is divided into two parts of general performance and special performance: General performance requirements The product's most basic physical and mechanical properties, special performance requirements for special applications (such as exposed use, facade applications, flame-retardant features, etc. Etc.) Technical conditions that should be met. The representatives agreed that the revision of product standards is first to meet the requirements of practical application of the project, and to promote the promotion and use of the product, but also to reflect and guide the technical progress of the product, especially to meet the requirements of environmental protection and construction safety.
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