Certified excellence in critical environment testing and certification

CETA membership demonstrates our commitment to quality assurance in controlled environment testing and certification. Established in 1992, CETA promotes best practices through education, credentialing, and standardized testing methodologies for cleanrooms, biosafety cabinets, fume hoods, and HVAC systems.
As a CETA member organization, we adhere to CETA Application Guides (CAGs) - industry-recognized standards for certification of controlled environments. These guides are globally referenced and represent consensus best practices for testing sterile compounding facilities, pharmaceutical cleanrooms, healthcare facilities, and laboratory environments. CETA membership ensures our technicians stay current with evolving industry standards and testing methodologies.

NSF Enhanced accreditation is the premier credential for biosafety cabinet field certification in North America. This accreditation authorizes our technicians to field-test and certify Class II biosafety cabinets (Types A1, A2, B1, B2, and C1) according to NSF/ANSI Standard 49.
The Enhanced accreditation level represents the highest tier of NSF certification and is specifically referenced in the CDC's 'Biosafety in Microbiological and Biomedical Laboratories' (BMBL) as the standard for qualified service providers. Our NSF-accredited certifiers have successfully completed rigorous written and practical examinations covering airflow velocity measurements, HEPA filter leak testing, and cabinet containment verification. This credential ensures our biosafety cabinet certifications meet the stringent requirements for hospital, research, and laboratory facilities.
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