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Hello! I'm glad you can see this message. My name is Mr. Cheng from Nordic Testing Technology Service Co., Ltd. Here are some brief introductions about certification, welcome to read! For detailed certification information on your product, please contact me.
.Certification
In order to obtain the r certification certificate, product manufacturers need to apply to the b certification agency for electrical and electronic product safety certification. The manufacturer here refers to the factory that directly produces the product.
1. Current affairs regarding the Korean certification of lamps:
. The Korean government is planning to formulate safety standards for fluorescent lamps
. The Technical Standards Institute of the Ministry of Knowledge Economy of Korea announced on the day of this year that it will target fluorescent lamps (converter plug-ins). Type) prepare and formulate safety standards (cases) and make them public. South Korea has been committed to promoting the standardization of fluorescent lamps, but has not yet reached a consensus to formulate a unified standard.
3. At present, the structure of fluorescent lamps is mainly divided into three types: one is to install a ballast inside the existing fluorescent lamp, the other is to remove the ballast and add a special converter externally, and the third is to directly connect the power supply to the On the light tube. However, when conversion equipment is mixed with fluorescent lamps, problems such as lamp damage and ballast heating often occur.
The Technical Standards Institute will formulate safety standards in terms of safety testing methods and other aspects. At the same time, it also provides support for market development of fluorescent lamps. In addition, the safety standards of high-quality plug-in transformers will be used as an important basis when formulating standards.
.In order to prevent mixed use with ordinary fluorescent lamps, external fluorescent lamps mainly adopt two design methods: one is to use a special bottom bracket () and the other is to isolate it from the bottom bracket of ordinary daylight lamps.
At present, the safety standards for converter-mounted fluorescent lamps of the Korean Ministry of Knowledge Economy and Technology Standards Institute mainly have the following characteristics:
The base and shape of fluorescent lamps using special bottom brackets are different from ordinary fluorescent lamps. , fundamentally eliminating the phenomenon of mixed use.
The two ends of the fluorescent lamp are isolated from the power interface, and the power interface is located in other parts of the lamp tube.
3. Connect the power supply from one end of the fluorescent tube. The safety of this design is still being tested. If the safety is recognized, safety certification will be obtained.
The main performance of fluorescent lamps is that the beam can reach above, the light efficiency can reach / above, and the beam maintenance rate can reach above. Next year, it will be possible to improve these standards. The safety standards announced this time include standards for sockets, fluorescent lamps, fluorescent lamp converters, etc., mainly for fluorescent lamps.
2. When applying for certification, you need to pay attention to the following matters:
, The manufacturer must apply for certification
, Product testing (generally more than 3 samples are sent)
Testing time: - Weeks< br/> , If the test is not completed, a factory inspection can be arranged (usually half a day)
, Self-discipline certification is issued directly after passing the test
, The validity period of the self-discipline certificate is: year
, Safety certification certificate Validity period: long-term
3. Distinguishing of certification: The certification mark changes according to the size of the product
. Adjacent to the certification cover, the certification number is marked. Other matters related to safety standards are appendices in Chinese or English
. The color of the certification cover is black. The certification mark is a mark that can easily distinguish the product or container and packaging. It is also a method of printing or engraving that will not easily fall off. Logo
4. Now, there are mainly two certification agencies in South Korea, South Korea and South Korea. In mainland China, the authorized institution is Shenzhen Nordic Testing Laboratory, which is also a domestic institution with rich application experience. Shenzhen Nordic Testing is also the only national laboratory in Shenzhen that is authorized by Korea and China.
The company has always been adhering to the tenets of authority, professionalism, efficiency and service. Nordic Testing has provided services to thousands of companies, and all the certifications it has done have been recognized by South Korea!