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电气和电子家用和办公设备检测项目报价? 解决方案? 检测周期? 样品要求? |
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GB 4706.1的该章由下述内容代替: 本部分适用于额定电压不超过250V的家用和类似用途的投影仪的安全。 不是家庭使用,但可能对公众造成危险的,例如学校,办公室,商店及类似场所非人员使用的器具也包括在本部分内。 从实际考虑,本部分涉及室内及周围所有人员遇到的由器具引发的共同危险。本部分通常不予考虑: ——无人监护的儿童或体弱者使用的器具; ——儿童将器具作为玩具。
This standard specifies methods of measurement of electrical power comsumption in networked standby and the reporting of the results for edge equiipment.
This European Standard specifies methods of measurement of electrical power consumption and the reporting of the results for a range of electrical and electronic household and office equipment, hereafter referred to as products.This standard- addresses issues associated with measuring electrical power, in particular low power (in the order of a few Watts or less), consumed by mains powered products,- describes in detail the requirements for testing single phase products with a rated input voltage in the range of 100 V a.c. to 250 V a.c. but it may, with some adaptations, also be used with three phase products,- may also be of assistance in determining the e
This European Standard specifies methods of measurement of electrical power consumptionand the reporting of the results for a range of electrical and electronic household and officeequipment, hereafter referred to as products.This standard− addresses issues associated with measuring electrical power, in particular low power (inthe order of a few Watts or less), consumed by mains powered products,− describes in detail the requirements for testing single phase products with a rated inputvoltage in the range of 100 V a.c. to 250 V a.c. but it may, with some adaptations, also beused with three phase products,− may also be of assistance in determining the energy efficiency of products in conjunctionwith other, more specific, product standards.The value of energy consumed will depend on the operating mode of the product under test,for instance whether the equipment is in an off mode, in a standby mode or in an activemode. This standard does not specify these modes and so it is not possible to use thisstandard on its own. Instead, it provides a method of measurement with a variety of modeswhich are defined elsewhere.This standard does not− specify safety requirements,− specify minimum performance requirements,− set maximum limits on power or energy consumption,− contain limit values or procedures for verifying compliance with regulatory requirements.