Desk chair caused by excessive formaldehyde in the classroom, how to deal with?
Selection of purification units. The national metrology law requires that the organizations engaged in air testing should have the certification of Chinese metrology, that is, "GMA" sign, and also have the National Laboratory Accreditation, that is, "CNAL" sign. And individual units engaged in air governance use simple testing instruments to detect indoor environmental pollution, and issue unqualified inspection reports. Many enterprises believe that as long as the governance results within the standard limit, it means governance success. However, there are no rules about governance methods, chemicals, equipment, operation procedures, and other enterprises are operating on the basis of their own products. As a result, there is a possibility of damaging consumer furniture or cross contamination in corporate governance. Currently on the market some indoor air treatment units based on service, but in the guise of air control development of the franchisee, the franchisee has the qualification and commitment, can provide the detection and treatment of all in one service. As we all know, the so-called inspection of the governance units is usually not standard, and its behavior violates the relevant provisions of the national measurement law.
Inspection of operators for purification and control. National cleaning staff training is carried out by the national Ministry of labor Chinese employment training center, training system by China indoor environment monitoring committee of national, personnel training needs to undergo a rigorous theoretical study, practical examination and examination qualified only after the qualification for the purification work.
The basic requirements of the indoor environment administrator is able to use a variety of means, for residential, hospitals, kindergartens, schools, elderly apartments, office buildings, shops, hotels, entertainment venues, bookstores, libraries, stadiums, restaurants, car and ship chamber pollutant purification work, the occupation personnel should have used the simplified detection method for rapid determination of the object of governance the pollution status and pollution degree of ability, and can choose appropriate methods and tools, reagents for removal of indoor environmental pollution, to achieve the quality standard.
