Ul certification is a non-mandatory certification in the United States, mainly testing and certification of product safety performance, and its certification scope does not include the FMC (electromagnetic compatibility) characteristics of products. U-certified is the Underwriters Laboratories Laboratory

Abbreviation for certification by (Underwriter Laboratories Inc.). The UL Safety Laboratory is the most authorized institution in the United States, and it is also the largest private institution engaged in safety testing and identification in the world.it is an independent

A dedicated, for-profit, and experimental institution for public safety .It uses scientific test methods to study and determine whether various materials, devices, products, equipment, buildings, etc. are harmful and harmful to life and property.

Determine, compile, and publish relevant standards and materials that help reduce and prevent loss of life and property, and conduct fact-finding operations. In a word, it is mainly engaged in product safety certification and operating safety certification business. Its ultimate purpose is to provide products with a fairly safe level in the market, and to contribute to the guarantee of human health and property safety. In terms of an effective means of technological innovation, UL also plays an active role in promoting the development of international trade. Similar to UL, VdS (German Safety Association) is a professional fire and safety product certification body in Germany, affiliated to the German Insurance Federation. In Europe, the VdS certification mark plays an important role in the quality endorsement of fire protection and security products. In addition to UL and VdS, FM in the United States and LPCB in the United Kingdom are also non-mandatory third-party certification bodies with high authority . How much does UL certification cost in the United States ?

The cost of UL certification in the United States is mainly composed of two parts: one is the pre-testing cost, and the other is the post-maintenance cost. The pre-testing fee is mainly charged according to the standard, so the charging standard of different products is also different.

In addition, we need you to provide products for your evaluation before we can offer you a quotation. The cost of post-maintenance is related to the number and frequency of certification audits that we talked about at the beginning. There are four factory audits per year for certification. One time, it is about 3000USD, the minimum maintenance cost of the file is 1170USD, and there is also the UL mark fee, so the later maintenance cost is about 20,000 to 30,000 yuan, but this

All maintenance costs will be incurred only if the previous test can be passed.

What does the UL certification mark mean to enterprises?

1. The entire American market attaches great importance to product safety; when consumers and purchasers buy products, they will choose products with UL certification marks.

2. UL has a history of more than 100 years. The image of safety is deeply rooted in consumers and the government. If you do not sell products directly to consumers, middlemen will also require products to have UL certification marks to make products smooth.

3. American consumers and purchasing units have more confidence in the company's products.

4. The federal, state, county, and municipal governments in the United States have a total of more than 40,000 administrative districts, all of which recognize the UL certification mark.

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