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Not energy-saving door window should be changed early

From;    Author:Stand originally

On June 28, construction ministry print and distribute is carried out " building door window is energy-saving function label is pilot working government measure " . This method sets, energy-saving function label will be in building door window the prominent place of the product is stickup. But the reporter discovers in market research, because energy-saving window is more expensive than wanting commonly not little, what consumer buys energy-saving window actively is not much, not little even consumer does not care window knot at all can.
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  [authority is released]
  builds door window to will have energy-saving label
  on June 28, 2007, construction ministry print and distribute is carried out " building door window is energy-saving function label is pilot working government measure " . This measure is specific, building door window is energy-saving function label is to point to those who represent window of standard norms door to conduct heat transmission of permeability of coefficient, sunshade coefficient, air, visible light compares the sex of a kind of information that waits for energy-saving function index to mark. This label includes certificate and ticket. Certificate is issued by institute of norm of construction ministerial standard and unite number, label by the enterprise according to unified style, norms and tag a regulation to be printed by oneself.
  this method returns a regulation, pilot during label certificate period of efficacy is 3 years, the enterprise should offer application afresh in before period of efficacy is full 6 months. The enterprise should be in the prominent place of the product is stickup label, can reach advertisement in product packing, manual the label is used in conduct propaganda. The label that uses in product packing, manual and advertisement conduct propaganda can magnify in proportion or narrow, answer clear but differentiate.
A functionary of guild introduces window of door of hardware of building of   Beijing, industry of window of door of the beginning of the year had rolled out the first batch of door windows that have energy-saving label this year, but be confined to is plastic door window.
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  [the reporter is investigated]
  energy-saving window is taller than common window price a lot of
  reporter is in Beijing the discovery when market research of a few big building materials, the window of door of energy-saving environmental protection in distributors mouth just says stuff how energy-saving, did not carry etc respect. The reporter still notices in interview, a few estate develop business to be publicized when the sale so called " the energy-saving door window that adds the door window that installs hollow glass to accord with a regulation namely " , some consumer mistake are " if aluminium alloy is adiabatic chromatic door window, accord with energy-saving requirement " .
  enquires energy-saving label when the reporter when, no matter be distributors or consumer, express " had not heard of " . The reporter returns discovery, the energy-saving result is right now aluminium alloy breaking the bridge on the market window, the price wants than common window expensive many. For example, width is the price of the window of push-pull of the aluminium alloy that break the bridge of 90 millimeter, every square metre is controlled in 650 yuan commonly, and width follows window of its about the same model steel push-pull, the price is square metre of 200 yuan of / about. The price difference of two kinds of windows gives 3 times. When pardonable very much consumer is choosing not buy it, still many consumer do not care window knot at all can.
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