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显示器由于工作在高电压、高脉冲状态,它会不断地发出各种电磁辐射、X射线、R射线等对人体有害的射线。从80年代开始,人们不断地积极推动电脑安全的法规,TCO标准便是目前最为严格的显示器环保标准。文⊙尹建芬 TCO 99显示器环保标准从1992年发布以来,受到了IT业界特别是显示器行业广泛的重视,目前已经成为显示器市场接受的最严格的标准。TCO标准从TCO92、TCO95发展到今天的TCO99,每一个更新都对显示器产品及厂商提出了更高的要求,同时对产品的质量及人体工程学设计的要求也都有大幅度的提升。一般显示器在操作时,屏幕会产生大量的正离子,因而降低了对人体有益的负离子浓度。若屏幕没有做好静电处理,长期以来,会对人体造成身心不适,情绪烦躁等现象。一般而言,屏幕所产生
Due to its high-voltage and high-pulse operation, the monitor constantly emits various kinds of electromagnetic radiation, X-rays and R-rays that are harmful to the human body. Since the 1980s, people are constantly actively promoting computer security regulations. The TCO standard is by far the most stringent environmental standard for displays. Wen ⊙ YIN Jian-fen TCO 99 display environmental standards since its release in 1992, has been the IT industry, especially the display industry, a wide range of attention, has now become the display market to accept the most stringent standards. TCO standards from TCO92, TCO95 development to today’s TCO99, each update on the display products and manufacturers put forward higher requirements, while the product quality and ergonomic design requirements have also been significantly improved. The general display in operation, the screen will produce a lot of positive ions, thus reducing the negative ion concentration beneficial to the human body. If the screen does not do electrostatic treatment, for a long time, will cause physical and mental discomfort to the human body, emotional irritability and so on. In general, the screen is generated