// PRIMARY CERTIFICATION
SNT-TC-1A LEVEL II CERTIFICATION
The American Society for Non-Destructive Testing (ASNT) SNT-TC-1A standard is the primary certification framework for NDT technicians in the marine and industrial sectors. Level II certification qualifies technicians to:
- Set up and calibrate NDT equipment
- Conduct and interpret NDT examinations
- Prepare examination reports accepted by classification societies
- Evaluate test results against applicable codes and standards
Every OSM International NDT technician holds current SNT-TC-1A Level II certification in the methods they perform: MT (Magnetic Particle), PT (Dye Penetrant), UT (Ultrasonic), and VT (Visual Testing). Certification records are available to clients and class surveyors on request.
Detection of surface and near-surface discontinuities in ferromagnetic materials. Standard method for crankshaft and connecting rod inspection.
Detection of surface-breaking discontinuities in any non-porous material. Used for cylinder head, valve seat, and weld inspection.
Detection of internal flaws and measurement of material thickness. Phased array and conventional UT for shafts, pressure vessels, and structural components.
Systematic visual examination of surfaces and components using direct observation or optical aids including borescopes and video probes.
// REPORT ACCEPTANCE
ACCEPTED BY ALL MAJOR CLASS SOCIETIES
Every inspection report produced by OSM International follows the documentation requirements of the relevant classification society or engineering standard. Our reports are routinely accepted by:
Reports formatted to DNV Rules for Classification requirements, accepted for class renewal and damage surveys.
Documentation meets LR survey requirements for NDT inspection and dimensional reporting on classified vessels.
Inspection reports aligned with ABS Rules for Building and Classing Marine Vessels survey requirements.
Reports meet BV NR requirements for periodic survey and condition monitoring documentation.
Inspection documentation accepted by ClassNK surveyors for annual and special surveys on NK-classed vessels.
NDT and dimensional reports accepted by RINA for class-required inspections across the fleet.
All IACS member society requirements met through standardized inspection methods and documentation protocols.
// COMPLIANCE STANDARDS
WORK TO INTERNATIONAL STANDARDS
Every repair and inspection is performed in accordance with applicable international standards and OEM requirements. Documentation packages formatted to class society submission requirements.
// OUR PROCESS
HOW WE DOCUMENT EVERY REPAIR
Our quality process is designed to give vessel operators, class surveyors, and P&I clubs complete confidence in every repair.
Pre-Repair Inspection & Baseline Documentation
Visual, dimensional, and NDT inspection prior to any machining work. All findings recorded with measurements and photographs. Baseline condition established and agreed with vessel operator or superintendent before work proceeds.
In-Process Measurement & Control
Continuous dimensional measurement during machining operations using calibrated instruments. Feed and depth adjustments made in real time to maintain tolerances. Intermediate measurements recorded at defined stages of the machining process.
Post-Repair Inspection & NDT
Full dimensional inspection after machining completed. NDT performed as required (MT, PT, or UT) to confirm surface integrity with no relevant indications. Results recorded against OEM or class-approved specification and acceptance criteria.
Certified Inspection Report
Complete dimensional data, NDT results, technician certification references, equipment calibration records, and photographic documentation delivered to the client in a format suitable for submission to the classification society or P&I correspondent.
// DOCUMENTATION
DOCUMENTATION AVAILABLE ON REQUEST
The following documentation can be provided to vessel operators, technical superintendents, classification society surveyors, and P&I club correspondents upon request:
- →Technician SNT-TC-1A Level II certificates
- →Equipment calibration certificates
- →Inspection report templates
- →Method statements (work procedures)
- →Company profile and service capability document
// CERTIFICATIONS HELD
Certification documentation is maintained current and renewed on schedule. All calibration records for NDT equipment are available for review by class surveyors or client representatives on site.
// FREQUENTLY ASKED
CERTIFICATION FAQ
What NDT certification does OSM International hold?
OSM's technicians are certified to SNT-TC-1A Level II, the ASNT standard for non-destructive testing personnel, covering visual (VT), magnetic particle (MT), dye penetrant (PT), and ultrasonic (UT) testing.
Are OSM inspection reports accepted by classification societies?
Yes. OSM's NDT and machining reports are formatted for and accepted by DNV, Lloyd's Register, ABS, Bureau Veritas, NK (ClassNK), and RINA.
What does SNT-TC-1A Level II certification mean?
SNT-TC-1A is the American Society for Nondestructive Testing (ASNT) recommended practice for qualifying and certifying NDT personnel. A Level II technician is qualified to set up and calibrate equipment, interpret and evaluate results against applicable codes and standards, and document findings in class-ready reports.
Can OSM provide certification documentation for a class survey?
Yes. We provide certification, calibration, and inspection-procedure documentation on request to support classification society surveys and insurer requirements.
NEED CERTIFIED INSPECTION?
Contact our Miami team to discuss your inspection requirements, request certification documentation, or mobilize a certified NDT team to your vessel or facility.
REQUEST SERVICE
We respond within 2 hours. Emergency? Call +1.800.903.1509