ISO 9001:2015 certified

Radiographic Film Interpretation (RTFI) – Level II Limited Certification in Madurai

Preparatory training and examination at the BlastCorr India centre in Madurai, Tamil Nadu.

Hands using a digital caliper to measure a metal part

Course overview

Radiographic Film Interpretation (RTFI) is an ASNT SNT-TC-1A Level II Limited Certification designed specifically for engineers, inspectors, and client representatives who evaluate processed radiographic films without needing to set up radiation sources or handle exposure equipment. This specialized course trains professionals to review films, verify image quality (density, sensitivity, IQI placement), identify internal welding and casting flaws, distinguish between real defects and darkroom artifacts, and make definitive acceptance/rejection determinations according to ASME, API, and AWS codes.

Who this course is for

✓Engineering graduates and diploma holders starting a career in non-destructive testing
✓QA/QC technicians and inspectors who need a Level I or Level II qualification in this method
✓Fabrication, maintenance and plant staff who carry out or witness NDT on site

Certification body / scheme

✓ASNT SNT-TC-1A (2024) – Level II Limited Certification
✓Syllabus aligned with ANSI/ASNT CP-105 & SNT-TC-1A Table 6.3.1 B

Eligibility and entry requirements

✓Who should attend: Welding Inspectors, QA/QC Engineers, Third-Party Inspection (TPI) Surveyors, and Asset Integrity Engineers who review contractor radiography
✓Candidates can enter via two tracks per SNT-TC-1A Table 6.3.1 B: as a Non-Radiographer or as an existing Certified RT Level I technician

Training requirements

Formal training hours (recommended per SNT-TC-1A Table 6.3.1 B):

✓Track A (Non-Radiographer) - 40 hours formal classroom training
✓Track B (Certified RT Level I) - 24 hours formal training

Certification requirements

Work experience and examination requirements (min. 70% in each written paper, min. 80% practical, min. 80% composite):

✓Work experience (Table 6.3.1 B): 220 hours of documented film interpretation experience under qualified Level II/III supervision
✓General Exam: 40 MCQs (for Non-Radiographer) OR 20 MCQs (for Certified RT Level I)
✓Specific Exam: 20 MCQs (for Non-Radiographer) OR 15 MCQs (for Certified RT Level I) based on client specs and codes
✓Practical Exam (Clause 8.5.2.2): Review, grading, and reporting of a set of production radiographs containing weld/casting defects and film artifacts, evaluated against code criteria with an approved grading key

Syllabus

Aligned with ANSI/ASNT CP-105 & SNT-TC-1A Table 6.3.1 B.

01Radiographic Principles OverviewX-ray and gamma ray properties, absorption, scattering, and geometric unsharpness (Ug).
02Radiographic Quality Verification–Optical density verification using calibrated transmission densitometers.–Density ranges: Transmitted film density requirements per ASME Section V (1.8 to 4.0 for X-ray; 2.0 to 4.0 for Gamma ray).–Image Quality Indicators (IQI): Hole-type and wire-type (ASTM / ISO / DIN); selection, placement (source side vs. film side), and identification of required wire/hole diameters.–Shims, lead markers, location markers, and radiographic contrast/definition.
03Viewing ConditionsHigh-intensity illuminators (view boxes), ambient subdued lighting, masking techniques, and eye adaptation.
04Radiographic Artifacts & False IndicationsChemical streaks, water spots, static electricity discharges, reticulation, crimp marks, scratch marks, light fog, and screen damage.
05Weld Discontinuity Identification & Evaluation–Root defects: Incomplete penetration, lack of root fusion, burn-through, suck-back/root concavity.–Volumetric flaws: Slag inclusions, tungsten inclusions, isolated and clustered porosity.–Planar defects: Longitudinal cracks, transverse cracks, and lack of side-wall fusion.
06Casting & Material DiscontinuitiesShrinkage cavities, gas porosity, hot tears, inclusions, and cold shuts.
07Code Application & Sentencing Workshops–Hands-on sentencing of real production radiographs to ASME Section VIII Div. 1 (UW-51 & UW-52).–Sentencing to ASME B31.3 (Process Piping - Normal & Severe Cyclic Conditions).–Sentencing to API 1104 (Pipelines and Related Facilities).
08ReportingPreparation of formal Radiographic Review and Non-Conformance Reports.

Career & job opportunities

Job TitlesRadiographic Film Interpreter, QC Review Engineer, Third-Party QC Surveyor, Client Radiography Auditor.
Hiring SectorsThird-party inspection (TPI) agencies, EPC refinery project teams, cross-country pipeline construction, offshore platform fabrication, and statutory boiler inspection authorities.

Upcoming Radiographic Film Interpretation (RTFI) – Level II Limited Certification dates

No scheduled batches published yet — enquire for the next available date.

Duration, exam and fees

Each batch runs preparatory classes, a practical session and the examination. Contact admissions for the dates of the next batch.

Fees depend on the batch and the examination body's charges. Admissions confirm the current fee and what it includes when you enquire.

Frequently asked questions

Where is the Radiographic Film Interpretation (RTFI) – Level II Limited Certification course held?

Preparatory classes and the exam are held at the BlastCorr India centre, No. 146, First floor, NSK Street, Nethaji Road, Bypass Rd, Nehru Nagar, Madurai 625016, Tamil Nadu. Accommodation is available on the ground floor of the same building.

Who can apply for Radiographic Film Interpretation (RTFI) – Level II Limited Certification?

Entry requirements: Who should attend: Welding Inspectors, QA/QC Engineers, Third-Party Inspection (TPI) Surveyors, and Asset Integrity Engineers who review contractor radiography; Candidates can enter via two tracks per SNT-TC-1A Table 6.3.1 B: as a Non-Radiographer or as an existing Certified RT Level I technician.

Which body issues the certificate?

ASNT SNT-TC-1A (2024) – Level II Limited Certification; Syllabus aligned with ANSI/ASNT CP-105 & SNT-TC-1A Table 6.3.1 B.

When is the next Radiographic Film Interpretation (RTFI) – Level II Limited Certification intake?

No batch is scheduled right now. Contact admissions for the next available date.

What is the fee for Radiographic Film Interpretation (RTFI) – Level II Limited Certification?

Fees depend on the batch and the examination body. Admissions confirm the current fee when you enquire, by phone, WhatsApp or the Apply form.

How do I apply?

Fill in the Apply form on this site, or send your CV on WhatsApp to +91 89033 30890. Admissions reply within one working day.

Ready to join the next Radiographic Film Interpretation (RTFI) – Level II Limited Certification batch?Send your details and admissions will confirm eligibility, dates and fees.
Apply now