Accreditation Certificate of Testing and Calibration Laboratory
| / | China National Accreditation Service for Conformity Assessment Laboratory accreditation certificate (Registration No.: CNAS L3548) |
| / | It is to certify that:Henan Jiaoyuan Engineering Testing Technology Co., Ltd. Legal person: Henan Jiaoyuan Engineering Testing Technology Co., Ltd. No.3 Qingzheng Street, Zhengdong New district, Zhengzhou, Henan, 450000 |
| / | It meets the requirements of ISO / IEC 17025:2017 "General requirements for the competence of testing and calibration laboratories" (CNAS-CL01 "accreditation criteria for the competence of testing and calibration laboratories"), and has the ability to undertake the services listed in the appendix of this certificate. The scope of recognized competence is shown in the appendix of the certificate with the same recognized registration number, which is an integral part of this certificate. |
| Effective date | June 19, 2019 |
| Deadline | July 21, 2023 |
| / | China National Accreditation Service for Conformity Assessment (Seal) Authorized person of China National Accreditation Service for conformity assessment |
| Validity | Up to May 28, 2025 |