Bytest labs NDT metrology radiography advisory training

Bytest Labs – TÜV SÜD GROUP

Leading company in Non-Destructive testing, Laboratory Analysis, Metrology, Radiography, Advisory and Training

Leading company in Non-Destructive testing, Laboratory Analysis, Metrology, Radiography, Advisory and Training

Bytest LABORATORIES, partner for industrial testing

Bytest testing for aerospace

Bytest is an outstanding company in the field of Non-Destructive and Material testing services for a large range of industrial sectors and its background of inspections and experience goes way back to 30 years ago when it was first established. Bytest has been part part of the TÜV SÜD Group since 2012 and today we are strong point of reference for industrial testing, thanks to our experience and presence in rafinery, power plants and workshops.

Bytest has two main headquarters: the first one based in the new and modern hub in Volpiano, Turin, which is NADCAP and ACCREDIA (Material Testing Lab) accredited, on the other hand the Benevento facility, near Naples, also NADCAP and Boeing accredited. Bytest is ISO 9001 and AS 9100 certified, this refers to the specific Quality Management System for companies manufacturing systems, equipment and original components for the Aerospace industry and suppliers of the TIC industry.

We are pleased to support our client in its everyday challenges; therefore, we have chosen to offer our experience and technician’s knowledge to deliver tailored solutions.

We help you effectively manage:

  • Validation techniques issued by our qualified team of level III technicians
  • Revising procedures
  • Controversy
  • Review of paperwork and documentation
  • Assessing and ensuring compliance and quality for the method
  • Guidance and support in auditing
  • Being compliant with standards and regulatory requirements

Bytest internal R&D is receptive and active to engage in projects and create innovation throught NDT inspections. We are always open to new proposal and collaboration with other different realities.

Below you can find our full set of inspections and tests, ranging from Non-Destructive methods, Material analysis and Training.


  • NDT

    • Bytest testing

      X Rays (Digital or Film)

    • Computed Tomography

    • General industry Radioscopy

    • Manual and Automatic Ultrasound

    • Magnetic particles inspection

    • Fluorescent Penetrant liquid

    • Visual Inspection

    • Eddy Current

    • Nital Etch

    • Cleaning and Contamination Test

    • Automated systems for NDT Inspection

    • Instrument calibration check

    • Failure Analysis

    • On-Field testing

    • Part145

    • Metrology test


    • chemical analysesOptical emission spectrometry (OES)
    • IR Determination of Carbon and Sulfur (LECO)

    • Plasma emission spectrometry (ICP)

    • DSC Test

    • Electrical conductivity of metals

    • Electrolytic conductivity of liquids and solutions

    • Water content of petroleum products (penetrating liquids)

    • Brilliance of penetrating liquids

    • Viscosity

    • Fixed residue

    • Volumetric analysis

    • Intercrystalline corrosion tests (according to ASTM A262 pr E)

    • Corrosion tests (according to ASTM G48 met. A)

    • Differential Scanning Calorimetry on Composites and Plastics (DSC)

    • High Pressure Liquid Chromatography (HPLC)


    Rupture test
    • Tensile test at room temperature

    • Tensile test at high temperature

    • Compression test

    • Flaring test

    • Flattening test

    • Fold Test 

    • Impact test (Charpy) from – 192°C to + 200°C

    • Hardness test (Brinell, Rockwell, Vickers)

    • Rupture stress

    • Hydrogen embrittlement tests sec ASTM F519 

    • Hardenability test (Jominy)

    • Rotary bending fatigue tests (RBF) – staircase and determination of the Wöhler curve

    • High cycle axial fatigue tests (HCF) up to 1000°C – staircase and Wöhler curve determination

    • Tests on composite materials:
      1. Tensile
      2. Compression
      3. Interlaminar cutting
      4. Bending
      5. Peel test
      6. Drum peel
      7. Lap shear
      8. Flat wise


    • Corrosion testsStructure evaluation on all metal alloys
    • Evaluation of non-metallic inclusions
    • Determination of grain size with M.Q.E. method and Oxidation method
    • Evaluation of the phases
    • Cast iron characterization
    • Evaluation of alloy impoverishment
    • I.G.A. / I.G.O. evaluation
    • Micrographic evaluation
    • Thread evaluation
    • Micrographic evaluation after mechanical machining (distortion, amorphous layer, white layer)
    • Metal-shape reaction
    • Evaluation of surface heat treatments (cementation, nitriding, microhardness seams)
    • Evaluation percentage microporosity
    • Alpha Case evaluation on Titanium alloys
    • Measurement of distance between DAS (Dendrite Arm Spacing) arms
    • Evaluation of special processes (EDM - Laser - ECM)
    • Evaluation of special processes of carry-overs
    • Macrography of fiber trends and material validation
    • Crimp control
    • Electronic component control

    Bytest training

    Bytest has a conspicuous training activity and we offer a vast training portfolio, ranging from conventional to advanced methods of non destructive inspections as well as welding qualifications. As a leading company in NDT field we can provide you with the very best training executed by our qualified Lv. 3 technicians, giving you a valuable NDT-Insights and important cues, not to be missed. As a result, you can trust us to provide a consistent training, creating customized solutions for every need you may have.


    • Standardized company workshops for NDT personnel qualification and technical personnel operating in Special processes
    • Customized workshops in order to meet customer needs, in the field of special processes
    • Training activities from remote
    • Refreshers
    • Training on the job in our facility


Bytest is certified by prestigious customers in the Aerospace, as well as other sectors, for our main testing services. Bytest policy aim at maximum transparency and it is in our best interest to systematically ensure the highest quality level of services. Below are some of the accreditations related to our services. Click here to see a full list of Client accreditations.


    Certification UNI CEI EN ISO/IEC 17025:2018

    List of accredited tests


    Examination Center Recognition Registration CICPND n° 016 / E

    Examination Center Recognition Registration CICPND n° 001 / EPM

    Examination Center Recognition Registration CICPND n° 004 / ECM

  • ENAC

    Maintenance company approval certificate - EASA Part 145


    Examination Center Recognition - NAS 410, EN 4179


    Certificate of Compliance for Laboratory Testing - Volpiano (TO) (Via Brandizzo 123/125) | SAE AS 7003

    Test Codes accredited: F2, F3, G1, G5,  A, B, C, N, XN, L0, L1, L2, L3, L4, L5, L6, L7, L8, L11, L12, XL, M1, M2, M3, Q1-4A, XG

    Certificate of compliance for non destructive testing - Volpiano (TO) (Via Brandizzo 123/125) | SAE AS 7003

    Certificate of conformity for MTL - Volpiano (TO) (Via Brandizzo 123/125) |SAE AS 7003

    Certificate of conformity for NDT - Volpiano (TO) (Via Brandizzo 123/125) | SAE AS 7003

    Certificate of conformity for NDT - Benevento | SAE AS 7003

    Certificate of conformity for NDT - Varallo Pombia

    Certificate of conformity for NDT - POEMA Morra De Sanctis

    Certificate of conformity for NDT - Borgomanero 

  • RINA (Volpiano (TO), POEMA, COSMEC, PLYFORM, DELORO, Benevento)
    Quality Management System Certification - ISO 9001:2015

    Quality Management System Certification - AS9100D / EN 9100:2018

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