国家技术标准创新基地(家用电器)
National Technical Standard Innovation Base of Household Appliances
韩国KC安全---液体加热器、电热泵、空调和除湿机用电器特殊要求的修订(KC 60335-2-40和KC 60335-2-15)KC Safety - Amendment of particular requirements for electrical appliances for heating liquids, electrical heat pumps, air-conditioners and dehumidifiers (KC 60335-2-40 and KC 60335-2-15)
来源:UL-GO     提交时间:2021-08-18 17:33

信息链接:https://go.ul.com/news/1938

生效日期:2021-08-02

韩国技术标准厅(KATS)于2021年8月2日发布了以下标准更新草案的通知:

-(液体加热用电设备)KC 60335-2-15

—(空调、除湿机)KC 60335-2-40

主要修改如下:

-(液体加热用电设备)由于不考虑橡胶填料为非自动加压装置,强制安装单独的加压装置。

-(空调和除湿机)

- A2L的加入

-制冷剂充注量、最大允许表面温度、通风要求、制冷剂检测系统、泄漏检测方法、安装火焰安全装置和安全报警装置等

—对于多户型住宅,增加了室外机房间制冷剂充注量和通风要求等安全标准

-增加UV-C剂量测试和服务人员的能力

本通知自发布之日起施行。然而,现有的安全标准将同时适用至一年后(2022年7月31日)。

注意:

液体加热用电气设备(60335-2-15):需检查橡胶填料以外的压力装置。

空调、除湿机(60335-2-40):需要评估以下项目。

- A2L的加入

-制冷剂充注量、最大允许表面温度、通风要求、制冷剂检测系统、泄漏检测方法、安装火焰安全装置和安全报警装置等

—对于多户型住宅,增加了室外机房间制冷剂充注量和通风要求等安全标准

-增加UV-C剂量测试和服务人员的能力

On August 2nd, 2021 Korean Agency for Technology and Standards (KATS) published a notification of draft updated version of the following standards:

- (electric equipment for liquid heating) KC 60335-2-15
- (air conditioner and dehumidifier) ​​KC 60335-2-40

The main revisions are the following:

- (electric equipment for liquid heating) By not considering rubber packing as a non-automatic pressure device, it is mandatory to install a separate pressure device.

- (air conditioner and dehumidifier)

- Addition of A2L

- Determination of refrigerant charge amount, maximum allowable surface temperature, ventilation requirements, refrigerant detection system, leak detection method, installation of flame safety device and safety alarm device, etc.

- For the multi-unit dwelling, the addition of safety standards related to the amount of refrigerant charge in the outdoor unit rooms and ventilation requirements

- Addition of UV-C dose test and service personnel competency

 

This notice is effective from the date of its promulgation. However, the existing safety standards will be applied concurrently until one year later (July 31st, 2022).

 

Note:

For electric equipment for liquid heating (60335-2-15): Need to check pressure device other than rubber packing.

For air conditioner and dehumidifier (60335-2-40): Need to evaluate the below items.

- Addition of A2L

- Determination of refrigerant charge amount, maximum allowable surface temperature, ventilation requirements, refrigerant detection system, leak detection method, installation of flame safety device and safety alarm device, etc.

- For the multi-unit dwelling, the addition of safety standards related to the amount of refrigerant charge in the outdoor unit rooms and ventilation requirements

- Addition of UV-C dose test and service personnel competency