+AMD1:2020 CSV 家用制冷设备.特性和试验方法.第1部分:一般要求

[中文适用范围]： IEC 62552的这一部分规定了家用和类似制冷设备的基本特性，这些设备通过内部自然对流或强制空气循环冷却，并建立了检查这些特性的测试方法。 注：附录F列出了可以包含在测试报告中的项目。 出于声明目的，IEC 62552的这一部分中定义的测试被认为是评估制冷设备基本设计和操作的类型测试。IEC 62552的这一部分未定义生产抽样或符合性评估或认证的要求。 IEC 62552的这一部分未定义验证测试的制度，因为这因地区和国家而异。当有必要验证特定类型的制冷设备相对于本标准的性能时，尽可能对所有指定的测试应用于单个单元是可取的。这些测试也可以单独进行以研究特定特性。 [外文原描述]： IEC 62552-1:2015+A1:2020 specifies the essential characteristics of household refrigerating appliances, cooled by internal natural convection or forced air circulation, and establishes test methods for checking the characteristics. For the purposes of declaration, the tests defined in this part of IEC 62552 are considered to be type tests to assess the fundamental design and operation of a refrigerating appliance. This part of IEC 62552 does not define requirements for production sampling or conformity assessment or certification. This part of IEC 62552 does not define a regime for verification testing as this varies by region and country. When verification of the performance of a refrigerating appliance of a given type in relation to this standard is necessary, it is preferable, wherever practicable, that all the tests specified be applied to a single unit. The tests can also be made individually for the study of a particular characteristic. IEC 62552-1, -2 and -3 cancel and replace the first edition of IEC 62552 published in 2007. IEC 62552-1, -2 and -3 constitute a technical revision and includes the following significant technical changes with respect to IEC 62552:2007: a) All parts of the standard have been largely rewritten and updated to cope with new testing requirements, new product configurations, the advent of electronic product controls and computer based test-room data collection and processing equipment. b) In Part 1 (this part) there are some changes to test room equipment specifications and the setup for testing to provide additional flexibility especially when testing multiple appliances in a single test room. This consolidated version consists of the first edition (2015) and its amendment 1 (2020). Therefore, no need to order amendment in addition to this publication.