Recently, the inspectors of Taizhou Inspection and Quarantine Bureau seized a batch of electrical splint products that did not match the certificate. The ETL certification mark is printed on the nameplate of this batch of products. The ETL certificate shows that the power is 30W, but the power marked on the nameplate is 20W.

　　It is understood that the company did not check it carefully after receiving the test report and certification certificate from the ETL testing agency, and neither knew nor paid much attention to the parameters such as voltage and power displayed on the report and nameplate. There are still many such enterprises that do not understand the knowledge of certification, including printing certification marks without certification certificates, as well as indiscriminate use and misuse of certification marks.

　　The inspection and quarantine department reminds relevant export enterprises that certification is a written assurance given by a third party that a product, process or service meets the specified requirements according to the conformity assessment procedure. It can guide consumers to purchase satisfactory products, bring credibility to producers, and improve the competitiveness of products in the international market. However, in the process of using the certification mark, it should be noted that the voltage, frequency, power and other parameters of the product should be consistent with the certification certificate, and should not be changed at will.