International Research Services Memberships/Guidelines/Certifications
International Research Services adheres to the following guidelines:
American Association for Public Opinion Research (AAPOR)
European Society for Opinion and Marketing Research (ESOMAR)
European Survey Research Association (ESRA)
European Pharmaceutical Market Research Association (EPHMRA)
World Association for Public Opinion Research (WAPOR)
IRS is ISO 20252 and ISO 9001 certified.
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