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andards are the level that the country permits to produce, but true " environmental protection standard " should compare " GB " get strictly much. Just as its name implies, tiles for exterior decks "GB " it is state specified standards, and " environmental protection " it is to only what Chinese environment indicates product certification committee is issued is contain " 10 annulus " the product of the mark just
is the product of green environmental marine vinyl teak look flooring for boats protection on real significance. Press afore-mentioned explanations, the wooden floor board that sells on the market at present, although businessmen are hit " green " , " environmental protection " fascia, the number that reachs such level truly actually is not much. It is with coating exemple, to the set limit to of harmful pvc drop ceiling tiles hangers material content, national
level is every to rise 200 milligram; Beijing makes " interior decoration decorates coating safety healthy quality evaluation is regular " stipulate every litres of 125 milligram best semi transparent penetrating deck stain are the following, this is have representative area level; And total bureau of national environmental protection is newest product certification of mark of environment of paint of the wall inside issuance
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