Quality Certifications
VA-TEK instruments are designed and manufactured by Shenzhen Feso Automation Technology Co., Ltd. (FESO) to meet international quality, safety, and electromagnetic compatibility standards. Our ISO 9001 quality management system ensures consistent product performance and continuous improvement.
Certifications and Compliance
| Standard | Scope | Applicable Products |
|---|---|---|
| ISO 9001:2015 | Quality Management System | All products (manufacturing facility) |
| CE Marking | EU safety, health, and environmental requirements | All products |
| IEC 61010-1 | Safety requirements for electrical test and measurement equipment | VA-TEK test instruments |
| IEC 61326-1 | EMC requirements for electrical measurement equipment | All products |
| IEC 61850 (Edition 2) | Substation communication — GOOSE / Sampled Values | VA-TEK relay protection test sets |
| IEC 60060 / IEC 60270 | High-voltage test techniques | VA-TEK high-voltage test equipment |
| RoHS 3 (EU 2015/863) | Restriction of hazardous substances | All products |
| REACH | Registration, evaluation, authorization of chemicals | All products |
Calibration
All VA-TEK instruments are supplied with a factory calibration certificate traceable to national and international measurement standards. Our calibration laboratory maintains reference standards for:
- AC and DC voltage (to 1000 V)
- AC and DC current (to 100 A)
- Frequency and phase angle
- Time and timing accuracy for relay test sets
Recalibration services are available on an annual or biennial basis. Contact our service center to arrange instrument recalibration.