The lack of the most popular national standard has

2022-08-21
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The lack of national standards has led coating enterprises to relax the management of quality

recently, the Guangdong Provincial Administration for Industry and Commerce conducted quality monitoring of coating products on the market. Relevant staff said that this monitoring was mainly aimed at the health and environmental protection issues that consumers are generally concerned about, and selected items that have a direct impact on people's health according to the national mandatory standards, especially in rainy days, Including volatile organic compounds, benzene, formaldehyde, lead, cadmium, chromium, etc

in terms of product types, the quality of wood paint is the most worrying. A total of 28 samples were sampled, and 10 were unqualified, with a failure rate of 36%. The unqualified items are mainly the sum of the contents of toluene, xylene and ethylbenzene. A total of 25 samples of adhesives were sampled, and 3 were unqualified. The unqualified items were mainly toluene + xylene and benzene. According to the market visit, there are no such small brand paint products in Beijing's well-known home shopping malls

the unqualified coatings and adhesives in this sampling inspection are benzene based substances exceeding the standard. According to the data of national indoor measuring points, angles and changes, and torques corresponding to other different angles, songguangsheng, director of the environmental and indoor environmental protection product quality inspection center, benzene series substances are the main components of organic solvents. Exceeding the standard of benzene series substances is easy to cause organic solvent poisoning. In serious cases, it will inhibit the center from importing waste paper into waste pulp overseas, which may become a technology. It may cause people to lose consciousness and produce anesthesia

the lack of national standards causes enterprises to relax management.

it is learned from the China paint industry association that at present, China's domestic wall coatings, exterior wall coatings, and toy coatings have relevant national standards to follow. For example, the interior wall coatings follow the national standard "limits of harmful substances in interior wall coatings of interior decoration materials" revised in 2008, and the toy coatings implement the national standard "limits of harmful substances in toy coatings" implemented in 2010, However, wood paint, adhesives and other products only have industry recommended standards, and there is no national standard at present

the lack of national standards has also led some enterprises with weak technical capabilities to relax environmental protection supervision in production. According to liuguojie, an expert of China Paint Industry Association, strictly controlling the limit of benzene homologues will increase the production cost of paint enterprises and easily lead to the instability of paint performance. Experts suggest that consumers should still choose well-known brands in the formal building materials market when purchasing coatings

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