China's paint industry introduced environmental standards in 2011

Environmental issues have always been the mainstay of the people. Home environment protection is closely related to everyone. In terms of materials for home improvement, the country has also introduced more and more standards to ensure the environmental protection of home decoration and thus ensure the health of people. In 2011, the paint industry took the lead in promulgating a number of environmental protection standards, which provided more guarantees for our healthy life in the new year.

Environmental issues have always been the mainstay of the people. Home environment protection is closely related to everyone. In terms of materials for home improvement, the country has also introduced more and more standards to ensure the environmental protection of home decoration and thus ensure the health of people. In 2011, the paint industry took the lead in promulgating a number of environmental protection standards, which provided more guarantees for our healthy life in the new year.

"Building waterproof coating harmful substances limit"

In the examined and passed “Industrial Waterproofing Coatings Harmful Substances Limits” industry standard, the stipulated standards “apply to auxiliary materials used for building waterproof coatings and waterproof materials”. According to the content of harmful substances, waterproof coatings are divided into different grades. Among them, the limits of harmful substances in water-based waterproof coatings are stricter than those specified in the “Limitations of Harmful Substances in Interior Decoration Materials Interior Wall Coatings.” Add more protection to our home life.

The National Lightweight and Decorative Building Materials Standardization Technical Committee recently held the “Industrial Waterproof Coatings Harmful Substance Limits” Industry Standards Review Conference in Qinhuangdao, Hebei Province. The meeting reviewed and passed the standard and recommended that it be submitted to the National Development and Reform Commission for approval as soon as possible. . Industry insiders believe that the formulation and implementation of the “Restriction of Hazardous Substances in Building Waterproof Coatings” industry standard will play an important role in improving the quality of waterproof coatings, upgrading products, protecting the environment, protecting people's health, and ensuring the quality of waterproofing projects.

Waterproof coating and waterproofing membrane are two kinds of waterproof materials with wide application in waterproof engineering. Waterproof coating is widely used in roofing, bathroom, underground and other waterproof projects. For more than 10 years, it has expanded into functional waterproofing areas such as bridges, tunnels, subways, water conservancy, reservoirs and sewage treatment. Its excellent waterproof performance and easy construction and other characteristics are increasingly favored by the engineering community. However, because some companies use tar and other toxic substances as solvents in the production of waterproof coatings, the health of production and construction workers is endangered. In particular, the “non-tar” and “green” waterproof coatings currently sold on the market have no determination standards and applicable measurement methods. Therefore, the “Building Waterproof Coatings Harmful Substance Limits” industry standard will become a standard market. in accordance with.

In order to formulate the “Restriction of harmful substances in building waterproof coatings” industry standards, the relevant units responsible for drafting the standard have extensively collected production companies and different types of waterproof coatings on the waterproof market across the country, and conducted three systematic verifications of the experiment. Determine the technical indicators and applicable test methods in the "Industrial Waterproof Coatings Harmful Substance Limits" industry standard. During the experimental verification process, the same sample was found, and the results of some technical indicators in different laboratories varied greatly. In order to reduce experimental errors in the laboratory, these units have met several times to analyze and study the experimental results, find the reasons, and ensure that the five units participating in the experimental verification are as consistent as possible in the experimental methods to ensure the accuracy and comparableness of the experimental results. Sex provides a solid scientific basis for standard setting.

"Building interior decoration design drawing standards"

The new standards in the interior decoration industry were also introduced at the beginning of 2011. The "House Building Interior Design Drafting Standard" has formulated industry standards in accordance with the relevant national documents, and its introduction has effectively raised the level of China's interior design. Home decoration into the standardization era, the designer on the basis of creative decoration can better protect the vigorous implementation of home environmental protection.

The preparation of the "Standard" lasted one and a half years. During that time, it collected fine engineering drawings of more than 20 provinces and cities and more than 30 famous architectural decoration units, and referenced domestic books and papers on architectural decoration design drafting. , solicited opinions of nearly one hundred experts from more than 50 domestic famous decoration and design units, teaching units and research units.

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