What should be noted when applying for an explosion-proof certificate?

Many customers are confused when inquiring about obtaining an explosion-proof certificate and don't know where to start.

Shenzhen Zhongnuo Testing Technology Co., Ltd. summarizes several precautions for enterprises to apply for explosion-proof certificates.

1. Explosion proof marking of the product. If the customer has already confirmed the explosion-proof label, then it is easy to handle. This is the target explosion-proof mark for product evaluation. If the explosion-proof mark has not been determined yet, or if you don't know what it is, don't worry. You can introduce us to the place of use and installation method of the product, or provide us with a product manual to preliminarily evaluate an explosion-proof mark.

2. Can we cooperate with product rectification. Many customers, when consulting and applying for explosion-proof certification, may find that the product is still in the design stage, or they can modify the product and drawing information based on the original ordinary product. This involves the issue of explosion-proof standard requirements. To apply for an explosion-proof certificate, we can provide technical guidance and assist in writing certification materials throughout the process, allowing customers to obtain the explosion-proof certificate with time, effort, and worry.

3. Provide samples and drawing materials. Customers who come to inquire about explosion-proof certification come in various situations. It is a bit difficult to apply for an explosion-proof certificate when the customer belongs to the purchaser or user. Because providing drawings and information may be difficult. If the client belongs to the design and production parties, it is easier to handle. The client has their own design and development capabilities, as well as complete design drawings and data. As long as they can cooperate with us to rectify the samples, it is enough.

4. Issuing authority. At present, there are more than ten domestic institutions that can issue explosion-proof certificates, and the explosion-proof certificates of each institution are equally effective.