Posted: June 17, 2022
NRPP ISO/IEC 17024 Accreditation The American National Standards Institute (ANSI) has accredited the National Radon Proficiency Program (NRPP) certification program
Posted: November 30, 2021
The new NRPP Soil Gas Mitigation Compliance Inspector (SGM-CI) Exam and Certification are now live. This credential is targeted for those
Posted: January 28, 2021
To maintain listing of an approved device, manufacturers are to submit devices to an NRPP approved secondary chamber for a
