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英文标准名称：Minimum allowable values of energy efficiency and energy efficiency grades for copy machines, printers and fax machines

英文标准名称：Household and similar electrical appliances - Safety - Part 2-52: Particular requirements for oral hygiene appliances

英文标准名称：Household and similar electrical appliances - Safety - Part 1: General requirements

英文标准名称：Software engineering - Product quality - Part 4: Quality in use metrics

英文标准名称：Safety requirements and test methods for electrical self-balancing vehicles

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英文标准名称：Energy management systems. Requirements with guidance for use

英文标准名称：IEC Quality Assessment System for Electronic Components (IECQ System). Hazardous Substance Process Management System Requirements (HSPM)