SGNDT Certification Scheme – Competence Through Accreditation
NDTSS manages the Singapore NDT Certification Scheme (SGNDT), accredited by the Singapore Accreditation Council (SAC) under ISO/IEC 17024.
Scope of Certification (aligned with ISO 9712:2021):
Radiographic Testing (RT, including Digital RT & Computed Radiography)
Ultrasonic Testing (UT, PAUT, TOFD)
Eddy Current Testing (ET)
Magnetic Particle Testing (MT)
Liquid Penetrant Testing (PT)
Visual Testing (VT)
Infrared Thermal Testing (IR) – Unaccredited
Authorized Training organization (ATO’s): Provide training courses and ensure compliance with syllabi.
Authorized Qualifying Bodies (AQBs): Develop Qualification, Examination and manage exam centres in collaboration with NDTSS in accordance with approved schemes.
Authorized Examination Centres (AECs): Conduct independent examinations with invigilated assessments under the supervision of AQB.
Globally recognized by ICNDT’s Mutual Recognition Agreement (MRA).
Industry-driven qualification ensuring relevance to Oil & Gas, Aerospace, Civil, and Marine sectors.
Continuous surveillance and renewal process to maintain technical integrity.
Radiographic Testing (RT, including Digital RT & Computed Radiography)
Ultrasonic Testing (UT, PAUT, TOFD)
Eddy Current Testing (ET)
Magnetic Particle Testing (MT)
Liquid Penetrant Testing (PT)
Visual Testing (VT)
Infrared Thermal Testing (IR) – Unaccredited
Authorized Training organization (ATO’s): Provide training courses and ensure compliance with syllabi.
Authorized Qualifying Bodies (AQBs): Develop Qualification, Examination and manage exam centres in collaboration with NDTSS in accordance with approved schemes.
Authorized Examination Centres (AECs): Conduct independent examinations with invigilated assessments under the supervision of AQB.
Globally recognized by ICNDT’s Mutual Recognition Agreement (MRA).
Industry-driven qualification ensuring relevance to Oil & Gas, Aerospace, Civil, and Marine sectors.
Continuous surveillance and renewal process to maintain technical integrity.