Industry Affiliations

TSS is the recognized leader in the controlled environment compliance industry. This is because we've made it our aim to do more than simply test and certify your cleanrooms. TSS is deeply involved in the professional organizations and regulatory bodies that shape the biotech and pharmaceutical industries. From the TSS representatives currently sitting on the executive boards of associations such as the IEST, to our longstanding support of organizations like ABSA and the ISPE, we believe that affiliating ourselves with an organization means more than just dropping names.


TSS performs all testing and services in accordance with established TSS SOPs, as well as in compliance with the applicable regulations and standards developed, enforced, or supported by:

  • ABSA International *
  • NSF International
  • American Society of Heating, Refrigerating, and Air-Conditioning Engineers
  • United States Food and Drug Administration
  • International Society for Pharmaceutical Engineering
  • Parenteral Drug Association
  • Institute of Environmental Sciences and Technology
  • American Society for Quality
  • American National Standards Institute
  • International Organization for Standardization
  • United States Department of Labor, Occupational Safety and Health Administration
  • American Society of Mechanical Engineers
  • Controlled Environment Testing Association
  • National Institutes of Health
  • National Institute for Occupational Safety and Health
  • National Institute of Standards and Technology
  • Scientific Equipment and Furniture Association

* The name and Corporate Member Logo of ABSA International are the sole property of the American Biological Safety Association, Inc., and ABSA International does not endorse any activities, materials, or products marketed by this company or organization.

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