The Beijing Yizongsuo Environmental Reliability Testing and Inspection Center provides professional third-party product inspection and testing services, issuing nationally recognized third-party test reports. The level of expertise and authority in testing is trustworthy.

The laboratory has accreditation in 7 major testing areas, covering 344 testing standards. It possesses testing and evaluation capabilities for 30 categories of products, including industrial automation control networks, measurement and control equipment, information technology equipment, electrical and electronic equipment, rail transit, power, photovoltaic products, medical equipment, functional safety assessment, information security assessment, software product evaluation, smart manufacturing maturity assessment, and predictive maintenance algorithm evaluation.

1. The laboratory includes electrical equipment safety, environmental reliability, and electromagnetic compatibility testing labs; communication conformance and interoperability testing labs; functional safety testing labs; and software testing labs. It has over 400 sets of advanced testing instruments and equipment. As an independent third-party testing institution, it can issue CNAS and CMA reports within its authorized scope.

2. Provides product reliability, electrical equipment safety, environmental adaptability, electromagnetic compatibility, software testing, and product evaluation services.

3. Offers communication conformance testing services for PROFIBUS DP/PA, PROFIDRIVE, PROFINET, PROFISAFE, HART, KNX, WIA-PA, POWERLINK, OPC UA, and more.

4. Provides functional safety testing and certification services.

5. Offers industrial control system information security testing and evaluation services.

6. Provides software testing services.

7. Conducts quality inspection and certification services for cultural relic preventive protection equipment.

8. Offers performance evaluation and testing services for major technical equipment, such as the first (set) of instruments, medical equipment, and other key industries.

9. Provides smart manufacturing maturity assessment services.

10. Offers predictive maintenance algorithm evaluation services.

11. Conducts standard validation services in smart manufacturing, industrial internet, instrumentation, and automation fields.

12. Provides scientific research experimental design and testing validation services.



Upon passing the tests, nationally recognized test reports, CNAS test reports, and CMA test reports issued by third-party testing institutions at or above the provincial and ministerial level are provided. For testing inquiries, contact Peng Guangqiong at 136-9109-3503.