National Accreditation Recognition (NAR)
The following organizations have had their Certification Schemes recognized by IOHA. Click on the name of the organization, where appropriate, for further details of that particular scheme:
Swedish Occupational and Environmental Certification Board (SOECB)
Swiss Society of Occupational Hygiene (SSOH)
NAR Documents
View the latest version of the NAR Committee Charter.
View the NAR’s Knowledge Competence Final document.