Knowledge CentreBlogRSS feedIndustry agenda, regulatory updates and technical content.Allaccreditationautomotivece-markingcertificate-verificationcertificationcorporateen-iso-9606guideiatf-16949inspectioniso-9001ndtnon-destructive-testingoccupational-safetypedperiodic-inspectionpressure-equipmentstoryteamturkakwelder-certificationweldingperiodic-inspectionoccupational-safetyWhat Is Periodic Inspection? Legal Requirements, Which Equipment, How OftenFrom pressure vessels to cranes, electrical installations to machinery: which equipment must be periodically inspected by law in Türkiye, how often, and what happens if you skip it — clear answers and an inspection calendar.4 June 2026ASİS UK Inspection Team