GB formaldehyde unscientific classification

Posted in Wrestling Forums by meishengchao at 10:53, Sep 11 2015

Local part vendors hang out signs E0 class, but also to develop its own level, and there is no formal certification bodies. Not only that, there are many businesses due to the publicity E0 class standards, environmental protection did not meet sentenced after payment cases. Nanjing, a claim that the use of "E0-level cabinet body matrix" No deformation wood fence pickets cabinet business due to take no legally valid E0 level panel test report, was sentenced consumers paid 15,000 yuan. GB formaldehyde unscientific classification However, the reason why all businesses competing to promote E0 grade environmental needs with the national standard lag in consumer inseparable.

Research Institute of Chinese Academy of timber industry has said Wang Zheng, deputy director, GB18580-2001 provides for a concentration of wood-based panels release, but does not specify the total amount of the control room, meaning that only the release control unit, but do not use artificial total control board, when the amount reaches a certain level wood-based panels, will add up to excessive formaldehyde emission. Objectively speaking, the current standard in this country has become a formaldehyde 'legal excessive' umbrella. This also led to a lot of the results of all consumers and manufacturers against lawsuits.

Business is benefits or reduce, as long as I reached the national standard, you can not say that I am overweight, as because of the use of formaldehyde brings the total enterprise does not belong to the scope of the law. For a point of view, the fault is not business, but that the issue of national standards. Wang said that in Japan the standard where, F1 level, F2 and F3 class level corresponding to the level of E2, E1 and enterprise custom of E0 class. portable temporary wood fence in Mozambique F1 class products which are not allowed in indoor use, F2 level, F3 level although allowed in the room, but will strictly control the total use; if it reaches F4 level (≤0.3mg / L), the total amount of restrictions against the use, because This product is very safe. Standards will upgrade With last year Anxin flooring and other drugs scandal, plywood and their products of formaldehyde standard upgrade is put on the agenda.