The most popular spot check on the product quality

2022-08-02
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Xi'an Municipal Bureau of quality supervision conducted random inspection on the quality of interior and exterior wall coatings at the end of 2015, Xi'an Municipal Bureau of quality supervision conducted random inspection on the quality of interior and exterior wall coatings (i.e. emulsion paint) produced in this city and sold in this city. A total of 35 batches were sampled and 32 batches were qualified, with a physical quality qualification rate of 91.4%. The sampling involved 9 production enterprises and 19 sales enterprises in the city

in this supervision and random inspection, the inspection items include 9 items: the state in the container, constructability, film appearance, drying time (surface drying), contrast ratio, alkali resistance, washing resistance, low temperature stability and water resistance. All 15 batches of products from 9 manufacturing enterprises in the city are qualified. In addition to paying attention to the purchase of the fatigue testing machine, it is checked that all the 3 batches of unqualified products are foreign products. The main unqualified items in this spot check are alkali resistance, washing resistance and low temperature stability

in the next step, the Quality Supervision Bureau will, in accordance with the law, ensure the safety of plastic packaging material enterprises and clear the unqualified products out of the market. At the same time, it will further strengthen the quality supervision of interior and exterior wall coating products to promote the continuous improvement of the quality of such products

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