Household refrigerating appliances - Characteristics and test methods - Part 1: General requirements
适用范围：IEC 62552-1:2015 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.
ICS分类号： 97.030 - 服务业、文娱、体育 - 家用电气设备综合
标准组织： IEC - 国际电工委员会标准
英文关键词： Air circulation Air tightness Ambient temperature Characteristics Circulating air Class of climate Classification Closed test rooms Condensation Definitions Design Dimensions Domestic Durability Energy consumption Freezers Freezing ability Frost free refrigerating appliances Household equipment Inspection Instructions for use Marking Materials Measurement Nameplates Operating conditions Operation Production Properties Qualification tests Ratings Refrigerating plants Refrigeration Refrigerator-freezers Refrigerators Specification (approval) Storage area Storing temperature Strength of materials Technical documents Temperature Testing Testing conditions Useful content
网络出版服务许可证：(署)网出证(京)字第072号 互联网药品信息服务资格证书号：(京)-经营性-2016-0015 信息网络传播视听节目许可证 许可证号：0108284