\"KC\" certification is a national unified certification mark implemented by the Korean National Standards Committee. Lithium batteries are included in the KC certification catalog as mandatory certification products. At present, the testing of portable secondary lithium battery packs and lithium batteries must be performed by an authorized laboratory in South Korea, and cannot be recertified by the CB report of IEC 62133. After the product passes the evaluation, a confirmation letter of confirmation (Confirmation Letter of Declaration) valid for 5 years will be issued, during which no factory inspection is required.

In the development of the robot industry, China has a long history of introducing robots. Most of the robots on the automatic production line of the automotive industry are imported from abroad. In 2014, 40% of the robots produced worldwide were consumed by China. At the same time, China is developing the robot industry, and the styles of North and South are different. Horizontally, the application area is getting wider and wider.

The electrical appliance safety certification system is a mandatory and self-disciplined (voluntary) safety confirmation certification system implemented in accordance with the Electrical Appliances Safety Management Law, and is a manufacturing/sales system for safety certification.

The standards of battery products, especially safety standards, are an important basis for quality and an important means to regulate market order and promote technological progress. This article mainly introduces and summarizes the existing common standards at home and abroad, and briefly discusses the problems in these standard systems.

Recently, South Korea revised the \"Electrical Appliances and Household Products Safety Management Law\" to include button dry batteries for the first time in the scope of KC certification control. This regulation will take effect on November 15, 2020, and its control scope includes cylindrical batteries and button batteries. At the same time, if the terminal product contains cylindrical batteries and button batteries, the batteries used must also be certified by KC before they can be sold in the Korean market.

Floor sweeping robots, also known as automatic sweeping machines, intelligent vacuum cleaners, robot vacuum cleaners, etc., are a type of smart household appliances that can automatically complete floor cleaning in the room with certain artificial intelligence. Generally, brushing and vacuum are used to absorb the ground debris first into its own trash storage box, so as to complete the function of ground cleaning. Generally speaking, robots that complete cleaning, vacuuming, and floor cleaning are also collectively classified as floor cleaning robots. The body of the sweeping machine is a wireless machine, mainly disc type. Use rechargeable batteries to operate, the operation mode is the remote control, or the operation panel on the machine.

In order to enable consumers to more clearly understand the certification marks on the products they purchase, and to reduce the certification costs burdened by product manufacturers, the Korea Institute of Technology and Standards (KATS) announced on August 20, 2008 that it will be in 2009. The new certification system KC (Korea Certification) certification began on January 1. The plan was first implemented in the Ministry of Knowledge Economy since July 2009, and is expected to be extended to all departments by the end of 2010.

The TD-LTE wireless data terminal enterprise obtaining the 3C certification and 3C certification mark is an important manifestation of the corporate culture and quality culture. Striving to obtain the 3C certification mark and producing high-quality products are not only material achievements, but also spiritual products, but also the crystallization of corporate culture.