Floor environmental protection decision index "formaldehyde release quantity" again what? The floor serves as the main adornment material of the home to decorate and in decorating a place, more and more people pay attention to. How to decide which is the green floor in the market of the flooring of the fish and dragon? Floor environmental protection decision index "formaldehyde release quantity" again what? The floor serves as the main adornment material of the home to decorate and in decorating a place, more and more people pay attention to. In the selection of elegance, affinity and style, people are more concerned with the environmental performance of the floor and the environmental protection indicators.
Formaldehyde emission national standard.
The testing method of domestic formaldehyde release a quantity to have three kinds: perforated sudden coldness, climate box and desiccator method, the method of the dryer is the most accurately reflect the floor environmental performance testing methods, and the content of the new national standard execution.
In July 2002, the new national standard stipulates that the amount of formaldehyde released on the floor is less than or equal to 1.5mg/L, which meets the requirements of the new national standard and meets the indoor environmental health requirements.
The amount of gold in the test report.
Test report is the most intuitive reflect the environmental protection index floor materials, therefore, when buying a floorboard floor will always come up with different inspection agencies with formaldehyde release a quantity to the report, issued by one may be marked 0.08 mg/m3, one may be marked with 0.8 mg/L, the formaldehyde content detection report of different numerical unit, who more environmentally friendly? It looks like the former, in fact, 0.8mg/L is more environmentally friendly.
Before July 2002, the formaldehyde release amount represents the difference between units, which caused a lot of trouble for people to choose the floor. In July 2002, the new national standard was officially implemented, and all the formaldehyde emission was not required by the new national standard or the floor that was not tested by the new national standard, which could be regarded as the non-green floor. Therefore, you can choose the green floor in accordance with the requirements of the new national standard to reduce unnecessary trouble.
The detection report of the floor can be divided according to the detection type: national supervision spot check, entrust spot check, send the check. Country selected examination refers to the state administration of quality supervision, inspection agencies regularly and irregularly on the floor of the products sold on markets of sampling inspection, and in the media published test results, supervise the unqualified products improve the quality of floor.
Entrust sampling observation is the floor enterprise take the initiative to invite the state administration of quality supervision, inspection agencies in all of its inventory products for random inspection a form of enterprise self-discipline, it is concluded that the test report of comprehensive reflects the quality of the brand.
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Wood Plastic Composite(WPC) Industry
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