HVT Achieves ISO 17025 Certification!

HVT Achieves ISO 17025 Certification!

We are delighted to announce that one year after obtaining our ISO 9001:2015 accreditation, and during our 20th year at HVT, we have achieved ISO 17025 certification and A2LA accreditation for our laboratory! HVT has worked towards this goal for the past year, and we...
Damped Oscillatory Wave Testing

Damped Oscillatory Wave Testing

Electronic measurement and control equipment in energy distribution networks can be susceptible to environmental disturbances called damped oscillatory waves (DOW). Repetitive damped oscillatory waves are phenomena associated with the opening and closing of high...