The standard or SI, he, TCO Certification) from the Union of Professional Employees, Sweden, delivers and goal coordination in providing electronic products display, keyboard, printer, cell phone, office equipment and.... Standards provided by this organization in line with the four basic principles of these standards, which of the following have :
- improvement in energy consumption ( like Energy Star )
- improvement in the optimization of ecological products to protect human and environment from contamination
- the amount of the radiation rays emitted from the pages of the cathode, and the flat
- improvements in the ease of use of the products for