Administrative Measures for Gradient Reuse of Automotive Traction Batteries,
Batteries,

▍What is KC?

Since 25^th Aug., 2008，Korea Ministry of Knowledge Economy (MKE) announced that the National Standard Committee will conduct a new national unified certification mark — named KC mark replacing Korean Certification during the time between Jul. 2009 and Dec. 2010. Electrical Appliances safety certification scheme (KC Certification) is a mandatory and self-regulatory safety confirmation scheme according to Electrical Appliances Safety Control Act, a scheme which certified safety of manufacture and sale. 

The difference between mandatory certification and self-regulatory (voluntary) safety confirmation：

For the safe management of electrical appliances, KC certification is divided into mandatory and self-regulatory  (voluntary) safety certifications as the classification of danger of  product.The subjects of Mandatory certification is applied to electrical appliances which its structures and methods of application may cause serious dangerous results or obstacle such as fire, electric shock. While the subjects of self-regulatory (voluntary) safety certification is applied to electrical appliances which its structures and methods of application can hardly causes serious dangerous results or obstacle such as fire, electric shock. And the danger and obstacle can be prevented by testing the electrical appliances.

▍Who can apply for KC certification：

All legal persons or individuals both at home and abroad who are engaged in manufacturing, assembly, processing of electrical appliance.

▍Scheme and method of safety certification：

Apply for KC certification with product’s model that can be divided into basic model and series model.

In order to clarify model type and design of electrical appliances, an unique product name will be given according to its different function.

▍ KC certification for Lithium battery

1.  KC certification standard for lithium battery：KC62133:2019
2. Product scope of KC certification for lithium battery

A. Secondary lithium batteries for use in portable application or removable devices

B. Cell is not subject to KC certificate whether for sale or assembled in batteries.

C. For batteries used in energy storage device or UPS (uninterruptible power supply), and their power which is greater than 500Wh are beyond the scope.

D. Battery whose volume energy density is lower than 400Wh/L comes into certification scope since 1^st, Apr. 2016.  

▍Why MCM?

● MCM keeps a close cooperation with Korean labs, such as KTR (Korea Testing & Research Institute) and is able to offer the best solutions with high cost performance and Value-added service to clients from the point of lead time, testing process, certification cost.

● KC certification for rechargeable lithium battery can be gained by submitting a CB certificate and convert it into KC certificate. As a CBTL under TÜV Rheinland, MCM can offer reports and certificates which can be applied for conversion of KC certificate directly. And the lead time can be shortened if applying CB and KC at the same time. What’s more, the related price will be more favorable.

Considering the scope of new standard TIS 1195-2561 Audio, Video, and SimilarElectronic Apparatus – Safety Requirements is unclear, and the standard itself may not be in compliance with the corresponding international standard, Thailand government has decided to cancel the standard TIS 1195-2561, which was supposed to be implemented from Aug. 29th, 2021. This decision has been effective from Aug. 28th, 2021.
The existing old standard for audio, video and similar electronic apparatus TIS 1195-2536 shall remain effective until the implementation of TIS 62368.
At present, Thailand government has received a number of suggestions for TIS 62362 from public, and yet to announce any official information about this standard. MCM team will keep following it.
Consumer Product Safety Commission of United States (CPSC) has published a Recall Notice on July 21st, 2021.This recall involves the Caldwell® rechargeable lithium-battery pack (SKU No. 1108859)
that was included with black E-Max® Pro BT Earmuffs (SKU No. 1099596), which provide hearing protection while shooting firearms. The rechargeable lithium-battery pack is housed in one of the earmuffs. The battery pack is 3.7 V and has a gray exterior. It measures 1.25 inches x 1.5 inches. The name Caldwell is on the exterior of the battery pack. The earmuffs also can operate with three AAA alkaline batteries.
The reason of recall: The soldering within the lithium-battery pack housing can allow the wiring to detach and cause the unit to overheat, posing fire and burn hazards.