IEC 60335-2-89:2010 家用和类似用途电器的安全 - 第2-89部分:带有制冷剂装置或压缩机的商用制冷装置的特殊要求

标准编号：IEC 60335-2-89:2010

中文名称：家用和类似用途电器的安全 - 第2-89部分:带有制冷剂装置或压缩机的商用制冷装置的特殊要求

英文名称：Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant unit or compressor

发布日期：2010-02-24

标准范围

IEC 60335-2-89:2010规定了电动商用制冷设备的安全要求，这些设备具有内置压缩机，或者根据制造商的说明以两个单元提供以组装为单个设备（分体式系统）。属于本标准范围的器具有:-冷藏展示柜和储藏柜；-冷藏手推车柜；-服务柜台和自助柜台；-鼓风冷却器和鼓风冷冻机。该版本相对于第一版的主要变化如下:-使文本与IEC 60335-1及其修正案1和2保持一致；-介绍对使用跨临界制冷剂系统的设备的要求；-引入增强的弯曲测试。提请国家委员会注意，设备制造商和测试组织在发布新的、修订的或修订的IEC出版物后可能需要一个过渡期，以便根据新的要求制造产品，并为进行新的或修订的测试做好准备。委员会建议，该出版物的内容应在出版之日起12个月或36个月内通过，以便在全国范围内实施。本出版物应与IEC 60335-1:20 10一起阅读。

IEC 60335-2-89:2010 specifies safety requirements for electrically operated commercial refrigerating appliances that have an incorporated compressor or that are supplied in two units for assembly as a single appliance in accordance with the manufacturer's instructions (split system). Appliances that are within the scope of this standard are:
- refrigerated display and storage cabinets;
- refrigerated trolley cabinets;
- service counters and self-service counters;
- blast chillers and blast freezers. The principal changes in the edition with respect to the first edition are as follows:
- aligns the text with IEC 60335-1 and its Amendments 1 and 2;
- introduces requirements for appliances using transcritical refrigerant systems;
- introduces an enhanced flexing test. The attention of National Committees is drawn to the fact that equipment manufacturers and testing organizations may need a transitional period following publication of a new, amended or revised IEC publication in which to make products in accordance with the new requirements and to equip themselfs for conducting new or revised tests. It is the recommendation of the committee that the content of this publication be adopted for implementation nationally not earlier than 12 months or later than 36 months from the date of publication.

This publication is to be read in conjunction with IEC 60335-1:2010.

标准预览图