COMPANY CERTIFICATION ISO 17025 Accredited and VAH Approved TECOLAB ensures only quality and reliable performance of analytical testing. Have a quick glance below of our certificates achieved. An ISO 17025 Accredited and VAH Approved Laboratory TECOLAB provides only quality services your way. We continuously work towards ensuring the results you get are always reliable and accurate. ISO 17025 AccreditationTrust Our Technique Accreditation ScopeAccredited Antimicrobial Tests Approved LaboratoryBy Association for Applied Hygiene (VAH) in Germany Ring Trials ParticipationOrganized by VAH in Germany