What are the differences between CE certification and national standards in pvc plastic trunking?

In the electrical and electronic industry, whether it is pvc plastic wire troughs or other electrical products, certification is very important. These certifications are a kind of guarantee mark, and you will feel more at ease when purchasing. Among these certifications, many people have a question: What is the difference between CE certification and the national standard?

First, let's take a look at what CE certification is? In layman's terms, CE certification is the passport for a product to enter the European market. It is the EN EU standard and this "passport" is a must in the EU market. Products without CE certification cannot be sold in the EU market. The national standard, on the other hand, uses domestic testing methods, usually starting with "GB", which is different from the testing standards used for CE certification.

In addition to the differences in testing standards, CE certification is classified based on the rated voltage of the product. The CE certification for products with different voltages also varies, and the testing is relatively more comprehensive. When testing national standard products, the safety regulations are generally considered.

From this, it can be seen that in addition to the differences in certification standards between CE certification and national standards, the contents of the tests are also quite different. No matter what kind of certification it is, it is still very important for products to have certification. Our reliable pvc plastic wire troughs, like ours, have obtained multiple certifications such as ROHS and ISO9001. With complete certifications, customers can purchase with greater confidence.