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Non-Road Mobile Machinery (NRMM) Testing

NRMM Test Group

We provide portable emissions measurement for Non-Road Mobile Machinery (NRMM) around the world and in the UK at our purpose-built proving ground. By using HORIBA’s industry-leading OBS-ONE PEMS equipment, we provide highly accurate and repeatable data that enables customers to meet the requirements of Stage V In-Service Monitoring (ISM).

Our services:

  • Complete ISM plan for engine manufacturers
  • Training, technical support and consultancy with NRMM ISM testing
  • Equipment hire
  • NRMM development testing

Benefits of our service:

  • High-quality test services available at our purpose-built secure proving ground or at customer sites worldwide, enabling vehicles to be tested easily in their normal operating conditions
  • Accurate and repeatable testing using industry-leading HORIBA OBS-ONE PEMS
  • Skilled engineering and technician team with proven experience delivering ISM testing worldwide to EU Stage V regulations
  • Access to purpose-built rugged enclosure and driver’s aid, enabling high-quality, timely and cost-effective results

Benefits of our equipment:

  • Meets the requirements of EU 2017/655 for Stage V ISM
  • Highly accurate, stable and repeatable measurements covering all gaseous pollutants required for monitoring (CO, CO2, NOx and THC)
  • Specially designed rugged enclosure for anti-vibration and weather protection, providing accurate and repeatable data even in the most extreme conditions
  • Wireless PEMS operation and HORIBA NRMM driver’s aid, giving real-time feedback to the machine operator and test engineer – greatly improving test success rate while reducing cost
NRMM Webinar video copy

Speak to an Expert

If you would like to discuss your testing requirements with one of our experts, please send us a message and we will contact you as soon as possible.