ISO 15189:2022 Medical Laboratory Accreditation Consultant in India, a leading ISO and accreditation consultant in India, offers consultancy for ISO 15189:2022 Certification. The certificate is issued by accreditation bodies like NABL for India, valid for 2 years after successful pre-assessment and registration assessment. After 2 years, a renewal audit is conducted, and the certificate is renewed every 2 years without surveillance.