See details of companies and their systems approved under the scheme.
- The full list of NRMM approved manufacturers and devices (last updated November 2024)
- The list of NRMM products and services no longer available (last updated November 2023)
Our independent certification for non-road mobile machinery (NRMM) certifies the emissions reduction systems that can be retrofitted to NRMM or construction machinery, allowing them to be used in areas which have emissions restrictions.
NRMM certification offers assurance that your retrofit equipment meets the requirements of local authority air quality policy, or environmental requirements of development and construction projects.
Examples of NRMM include:
- excavators
- bulldozers
- generators
- forklifts
- mobile cranes
Download our NRMM company application form and NRMM product application form.
Download our NRMM Retrofit Accreditation Scheme Technical Requirements document.