Decorate material product quality to ensure interior decoration, safeguard the legitimate rights and interests of broad consumer, stimulative industry health develops, total bureau of national qualitative check pressed quality of woodiness floor product to undertake the country is supervised to macerate ply of paper selective examination. Selectived examination in all 81 kinds of products that 81 enterprises produce 10 provinces such as Liaoning, Shanghai, Jiangsu, Zhejiang, Anhui, Hunan, Hubei, Shandong, Guangdong, Sichuan, municipality directly under the Central Government (do not involve exit product) , sampling percent of pass of product objective quality is 99.1 ％ .

Selective examination this the basis is mandatory national level GB18580-2001 " interior decoration decorates material - the formaldehyde in man-made board and its goods releases set limit to " and recommend GB/T18102-2000 of sexual state level " floor of woodiness of macerate paper lamination " formulary requirement, intensity of the density that controls woodiness floor product to macerate ply of paper, moisture content, static music, inside combinative strength, bibulous ply expands wear-resisting of rate, surface, formaldehyde releases a quantity to wait for 7 manage to change function to undertake.

Selective examination to make clear as a result, it is the market it is better to have quality of product of large-scale production company, place check project achieves the requirement that national level sets entirely. 2 be selectived examination this 14 kinds of products that obtain a country to avoid check, sampling percent of pass of product objective quality all achieves 100 ％ .

The main quality problem that in selectiving examination, discovers is individual product formaldehyde releases a quantity unqualified. Mandatory national level GB18580-2001 " interior decoration decorates material - the formaldehyde in man-made board and its goods releases set limit to " regulation, the formaldehyde of product of floor of woodiness of macerate paper lamination releases set limit to to be E1 ≤ 1.5mg/L. There is individual product formaldehyde to release a quantity to be 2.5mg/L in selectiving examination, exceed the requirement that national level sets.

Be aimed at the main quality problem that in selectiving examination, discovers, the country pledges check total bureau already enjoined technology of each district quality supervises a branch to wait for the regulation of relevant law laws and regulations according to product quality standard, right the manufacturing company of the off quality in selectiving examination undertakes handling lawfully, and deadline is rectified and reform. At the same time better to quality product reachs his to produce an enterprise to undertake conduct propaganda, guide consumption. Total bureau of national qualitative check will continue to increase what control woodiness floor product to macerate ply of paper to supervise selective examination, cogent stress good quality from fountainhead, floor of woodiness of lamination of stimulative macerate paper produces those who taste quality whole level to rise.
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