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Source: China Consumer Journal Date: 2014-10-15 10:31:08 Views: [nine] n Building Material being revised performance standards for air purifiers GB / T18801 "air purifier" will car purifier, purifiers and other small personal purification and Duct cleaners included adjustment range. Meanwhile, the version of the standard core items technical indicators will be promoted.
Recently, the reporter in organized by the China Household Electrical Appliances Research Institute, Chinese Academy of household appliances clean Society hosted - the "air purifier Revision of Standards and Technology Trend Seminar House Club Forum" was informed that, under the revised performance standards for air purifiers GB / T18801 "air purifier" will car purifier, purifiers and other small personal purification and Duct cleaners included adjustment range. Meanwhile, the version of the standard core items technical indicators will be promoted.
The past two years, air purifiers rise in the market, 2013 sales almost doubled. However, due to the rapid development of the market, various countermeasures are not perfect, but the company excessive and one-sided propaganda, leading consumers to the performance of the product, there are questions. Some reported no scientific basis to all the problems attributed to the lack of national standards for cleaner or purifier market across the board that the widespread problem of false propaganda. This not only caused to consumers misleading, but also to regular production enterprise being treated unfairly.
In this regard, China Household Electrical Appliances Research Institute and Testing Technology Research Institute Lu Jian said the hospital since 1999 with the National Standardization Technical Committee appliances, industry experts within the lead organization, dedicated to the air cleaner and revision of national standards, the current These standards have been revised several times. Air purifiers can be said to be one of the most complete standard household electrical appliances, covering electrical safety evaluation requirements, antibacterial sterilization, purification performance and other aspects of the existing national standards are GB4706.45-2008 "Household and similar electrical appliances - Safety Particular requirements for air purifier ", GB21551.3-2010" special requirements of household and similar electrical appliances antibacterial, sterilization and purification air purifier ", GB / T18801-2008" air purifier. "Engineered Wooden Floor
National Household Electrical Appliances Quality Supervision and Inspection Center sterilization, purification laboratory director Zhang said, GB / T18801-2008 "air purifier" is mainly used to evaluate the performance of purifying respirator, the core project is the particulate and gaseous pollutants ( Purification of formaldehyde, benzene, etc.), purification of energy efficiency, noise, life and other purification. Core argument is the amount of clean air (CADR), that is produced per unit time purifiers clean air volume (unit is m3 / h), applicable to the area by its derived parameters, but recommended values, not assessment items. The standard first edition in 2002, the current second edition, currently being revised third edition, and is nearing completion.
It is understood that in 2002, when the first edition, very few domestic purifiers Enterprise, is still in its infancy, was the development of standards is a reference to the world's most recognized US appliance manufacturers association (AHAM) purifiers standard, related evaluation is the most advanced. When in 2008 the second version of the standard release of purifier industry for the initial development, although the number of firms still more, but the strength of the prior art, so AHAM standard based on the increase is more adapted to the Chinese projects, such as more reasonable gaseous pollutants detection methods (AHAM no major requirements in this regard).wooden decks made with wooden pallets
The second half of 2013, GB / T18801 in accordance with the general provisions of the home appliance industry in the implementation of five years after entering the revision stage. According to reports, the revised version of the old core items (clean air volume CADR, purification efficiency, noise, clean life, etc.) under the circumstances of technological progress to improve the technical indicators, such as the purification efficiency and classification, or from test operability the optimization and simplification of purifying life test. At the same time according to market demand increased the number of new evaluation projects, such as for an area (estimated by the CADR), small purifiers (car cleaner, personal purification, etc.), evaluation methods Duct purifier purifier harmful substance release, the performance of identity, standby power and other requirements. The new standard is expected to be formally introduced next year.
Zhuhai Gree Electric Appliance Technology Institute Yong believes appliance, air purifiers standard upgrade will help promote business investment in technology, improve product performance, to develop more high-quality products to serve customers, meet consumer demand in the market. He hoped that after the promulgation of the new standards, the relevant departments to strengthen supervision, regulate trade order, leading the industry to develop healthily. In addition, to accelerate product performance certification of promotion is also imperative, so that more consumers to understand the performance of the air purifier, the harvest of high-quality experience. Sang Xue QiOutdoor Flooring Ideas Budget