如何查詢防爆合格證真偽

選擇防爆電氣設備時, 消費者通常傾向於擁有有效防爆證書的製造商或經銷商. 但, 作為消費者, 如何驗證這些證書的真實性?

目前, 全國擁有十餘家具有國家認可頒發防爆證書資格的認證機構, yet no unified platform exists for their verification. The validity of certificates issued by each authority is only ascertainable through their respective designated websites. 當然, one can also verify the certificate’s authenticity via phone with the respective issuing authority.

Should the certificate be authentic, its main parameters and expiration date will be displayed. 反過來, fake certificates will yield no results in searches. It’s important to note that due to manual uploading by the issuing bodies, there might be a delay in reflecting the most recent certificates on their websites. 所以, direct telephonic consultation with the issuing authority might be necessary.