Standardization · SIS/TK 125

Oförstörande provning

Genom oförstörande provning kan kvalitetskrav kontrolleras vid tillverkning, installation och reparation - utan att deformera eller förstöra produkten. Det är vanligt att oförstörande provning också används för att leta efter sprickor eller andra skador på utrustning som är i drift. Metoderna används flitigt inom områden som ställer höga krav på säkerhet och kvalitet.

Med oförstörande provning menas provningsmetoder som exempelvis röntgen, ultraljud och olika metoder för ytkontroll. Det är ofta ett kostnadseffektivt sätt att säkerställa utformning av olika produkter.

Kommittén är ett forum för experter inom området. De är med och aktivt påverkar innehåll och riktlinjer för framtida standarder, både globalt och nationellt. Standarderna syftar till att tillförsäkra säkra anläggningar genom kontroll av produkter innan de levereras och återkommande kontroller under drift. De omfattar såväl krav på utbildning och examinering av kontrollpersonal som provningsmetoder och kvalitetsklasser för produkter. Arbetet resulterar i standarder som gör det möjligt att säkerställa att produkter är fria från inre fel som sprickor och andra skadliga håligheter. Det skapar därmed förutsättningar för säkra anläggningar.

Standarderna beskriver oförstörande provning av metalliska material som plåt, stång, smiden och gjutgods liksom svetsade och på annat sätt sammanfogade konstruktioner.
De ger också konstruktörer förslag på kvalitetskrav som baseras på kvalitetsklasser inom till exempel svetsningsområdet.
 

More information about the committèes work:

Now working on 97 standards
ISO/FDIS 20769-1, Non-destructive testing — Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays — Part 1: Tangential radiographic inspection (50.00)
ISO/FDIS 20769-2, Non-destructive testing — Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays — Part 2: Double wall radiographic inspection (50.00)
FprEN 18328, Non-destructive testing - Thermographic testing - Active thermography with inductive excitation (45.99)
prEN 14532-1, Welding consumables - Test methods and quality requirements - Part 1: Primary methods and assessment of consumables for steel, nickel and nickel alloys (45.99)
prEN 10160, Non-destructive testing - Ultrasonic testing of steel flat product of thickness equal or greater than 5 mm (reflection method) (45.99)
prEN 10307, Non-destructive testing - Ultrasonic testing of austenitic and austenitic-ferritic stainless steels flat products of thickness equal to or greater than 6 mm (reflection method) (45.99)
prEN ISO 20769-1, Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 1: Tangential radiographic inspection (ISO/DIS 20769-1:2026) (45.99)
prEN ISO 20769-2, Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 2: Double wall radiographic inspection (ISO/DIS 20769-2:2026) (45.99)
ISO/DIS 25222-2, Non-destructive testing — Characterization and verification of ultrasonic air-coupled equipment — Part 2: Probes (40.99)
ISO/DIS 16371-1, Non-destructive testing — Industrial computed radiography with storage phosphor imaging plates — Part 1: Classification of systems and long-term stability (40.99)
prEN ISO 16371-1, Non-destructive testing — Industrial computed radiography with storage phosphor imaging plates — Part 1: Classification of systems (40.60)
prEN 13477-1, Non-destructive testing - Acoustic emission testing - Equipment characterization - Part 1: Equipment description (40.60)
prEN ISO 25222-2, Non-destructive testing - Characterization and verification of ultrasonic air-coupled equipment - Part 2: Probes (ISO/DIS 25222-2:2026) (40.60)
prEN ISO 23279, Non-destructive testing of welds - Ultrasonic testing - Characterization of discontinuities in welds (ISO/DIS 23279:2026) (40.20)
prEN ISO 20601, Non-destructive testing of welds - Ultrasonic testing - Phased array technique for thin-walled steel components (ISO/DIS 20601:2026) (40.20)
prEN ISO 17640, Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO/DIS 17640:2026) (40.20)
prEN ISO 19232-1, Non-destructive testing - Image quality of radiographs - Part 1: Determination of the image quality value using wire-type image quality indicators (ISO/DIS 19232‑1:2026) (40.20)
prEN ISO 11666, Non-destructive testing of welds - Ultrasonic testing - Acceptance levels (ISO/DIS 11666:2026) (40.20)
ISO/DIS 23279, Non-destructive testing of welds — Ultrasonic testing — Characterization of discontinuities in welds (40.20)
ISO/DIS 17640, Non-destructive testing of welds — Ultrasonic testing — Techniques, testing levels, and assessment (40.20)
ISO/DIS 19232-1, Non-destructive testing — Image quality of radiographs — Part 1: Determination of the image quality value using wire-type image quality indicators (40.20)
ISO/DIS 20601, Non-destructive testing of welds — Ultrasonic testing — Phased array technique for thin-walled steel components (40.20)
ISO/DIS 22527-1, Non-destructive testing — Visual testing using industrial endoscopes — Part 1: Method (40.20)
ISO/DIS 22527-2, Non-destructive testing — Visual testing using industrial endoscopes — Part 2: Atlas (40.20)
ISO/DIS 11666, Non-destructive testing of welds — Ultrasonic testing — Acceptance levels (40.20)
prEN ISO 22688, Brazing - Quality requirements for brazing of metallic materials (ISO 22688:2020) (40.10)
prEN ISO 21224, Evaluation of centreline segregation of continuously cast slabs (ISO 21224:2025) (40.10)
prEN ISO 148-4, Metallic materials - Charpy pendulum impact test - Part 4: Testing of miniature Charpy-type V-notch test pieces (ISO 148-4:2026) (40.10)
prEN ISO 4969, Steel - Etching method for macroscopic examination (ISO 4969:2015) (40.10)
ISO/DIS 10863, Non-destructive testing of welds — Ultrasonic testing — Use of time-of-flight diffraction technique (TOFD) (40.00)
ISO/DIS 15626, Non-destructive testing of welds — Time-of-flight diffraction technique (TOFD) — Acceptance levels (40.00)
ISO/DIS 22825, Non-destructive testing of welds — Ultrasonic testing — Testing of welds in austenitic steels and nickel-based alloys (40.00)
ISO/CD 19285, Non-destructive testing of welds — Phased array ultrasonic testing (PAUT) — Acceptance levels (30.99)
ISO/CD 13588, Non-destructive testing of welds — Ultrasonic testing — Phased array technique (30.99)
ISO/CD 25108, Non-destructive testing — NDT personnel training organizations (30.92)
ISO/CD 32543-4, Non-destructive testing — Characteristics of focal spots in industrial X-ray systems — Part 4: Measurement of the effective focal spot size of micro- and nanofocus X-ray tubes with spot sizes < 100 µm using line group test objects (30.60)
ISO/CD 32543-5, Non-destructive testing — Characteristics of focal spots in industrial X-ray systems — Part 5: Focal spot reconstruction technique (30.60)
ISO/CD TS 16829, Non-destructive testing — Automated ultrasonic testing — Selection and application of systems (30.60)
ISO/CD 25818, Non-destructive testing — Magnetic flux leakage testing — General principles (30.20)
ISO/CD 19232-5, Non-destructive testing — Image quality of radiographs — Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators (30.00)
ISO/WD 23432, Non-destructive testing — Gamma scanning method of highly attenuating container walls — Evaluation of the integrity of various shielding structures by using gamma topography technique (20.60)
ISO/WD 20807, Non-destructive testing — Qualification of personnel for limited application of non-destructive testing (20.60)
ISO/WD 22232-1, Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 1: Instruments (20.20)
ISO/WD 23243, Non-destructive testing — Ultrasonic testing with arrays — Vocabulary (20.20)
ISO/AWI 15548-2, Non-destructive testing — Equipment for eddy current examination — Part 2: Part 2: Probe characteristics and verification (20.00)
ISO/AWI 17636-2, Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray techniques with digital detectors (20.00)
ISO/AWI 22232-2, Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 2: Probes (20.00)
ISO/AWI 22232-3, Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 3: Combined equipment (20.00)
ISO/AWI 25107, Non-destructive testing — NDT training syllabuses (20.00)
prEN ISO 10113 rev, Metallic materials — Sheet and strip — Determination of plastic strain ratio (10.99)
prEN ISO 10863 rev, Non-destructive testing of welds — Ultrasonic testing — Use of time-of-flight diffraction technique (TOFD) (10.99)
prEN ISO 15548-2 rev, Non-destructive testing — Equipment for eddy current examination — Part 2: Part 2: Probe characteristics and verification (10.99)
prEN ISO 15614-15, Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 15: Manufacturing Material Using Wire Direct Energy Deposition (10.99)
prEN ISO 15626 rev, Non-destructive testing of welds — Time-of-flight diffraction technique (TOFD) — Acceptance levels (10.99)
prEN ISO 15653 rev, Metallic materials — Method of test for the determination of quasistatic fracture toughness of welds (10.99)
prCEN ISO/TS 8182, Welding and allied processes — Requirements and recommendations for the use of the welding parameters related to the arc energy for qualification and specification of welding procedures (10.99)
prCEN/TS 14748 rev, Non-destructive testing - Methodology for qualification of non-destructive tests (10.99)
prEN ISO 17501, Non-destructive testing - Thermographic testing - Active thermography with laser excitation (10.99)
prEN ISO 17634 rev, Welding consumables — Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels — Classification (10.99)
prEN ISO 17636-2 rev, Non-destructive testing of welds — Radiographic testing — Part 2: X- and gamma-ray techniques with digital detectors (10.99)
prEN ISO 19232-5 rev, Non-destructive testing — Image quality of radiographs — Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators (10.99)
prEN ISO 19285 rev, Non-destructive testing of welds — Phased array ultrasonic testing (PAUT) — Acceptance levels (10.99)
prEN ISO 13588 rev, Non-destructive testing of welds — Ultrasonic testing — Use of automated phased array technology (10.99)
prEN ISO 14171 rev, Welding consumables — Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels — Classification (10.99)
prEN 13479 rev, Welding consumables - General product standard for filler metals and fluxes for fusion welding of metallic materials (10.99)
prEN ISO 21904-1 rev, Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 1: General requirements (10.99)
prEN ISO 21904-2 rev, Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 2: Requirements for testing and marking of separation efficiency (10.99)
prEN ISO 21904-4 rev, Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 4: Determination of the minimum air volume flow rate of capture devices (10.99)
prEN ISO 22232-1 rev, Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 1: Instruments (10.99)
prEN ISO 22232-2 rev, Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 2: Probes (10.99)
prEN ISO 22232-3 rev, Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 3: Combined equipment (10.99)
-, Non-destructive testing – Evaluation of testing data – Guideline to estimate the reliability of applications (10.99)
ISO/AWI 3059, Non-destructive testing — Penetrant testing and magnetic particle testing — Viewing conditions (10.99)
ISO/AWI 3452-3, Non-destructive testing — Penetrant testing — Part 3: Reference test blocks (10.99)
ISO/AWI 3452-5, Non-destructive testing — Penetrant testing — Part 5: Penetrant testing at temperatures higher than 50 degrees C (10.99)
ISO/AWI 3452-6, Non-destructive testing — Penetrant testing — Part 6: Penetrant testing at temperatures lower than 10 degrees C (10.99)
prEN ISO 22825 rev, Non-destructive testing of welds — Ultrasonic testing — Testing of welds in austenitic steels and nickel-based alloys (10.99)
prEN ISO 23243 rev, Non-destructive testing — Ultrasonic testing with arrays — Vocabulary (10.99)
prEN ISO 25107, Non-destructive testing — NDT training syllabuses (10.99)
prEN ISO 25108, Non-destructive testing — NDT personnel training organizations (10.99)
prEN ISO 3059 rev, Non-destructive testing — Penetrant testing and magnetic particle testing — Viewing conditions (10.99)
prEN ISO 32543-4, Non-destructive testing -- Characteristics of focal spots in industrial X-ray systems -- Part 4: Measurement of the effective focal spot size of micro- and nanofocus X-ray tubes with spot sizes 100 μm (10.99)
prEN ISO 32543-5, Non-destructive testing -- Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing -- Part 5: Focal spot reconstruction technique (10.99)
prEN ISO 3452-3 rev, Non-destructive testing — Penetrant testing — Part 3: Reference test blocks (10.99)
prEN ISO 3452-5 rev, Non-destructive testing — Penetrant testing — Part 5: Penetrant testing at temperatures higher than 50 degrees C (10.99)
prEN ISO 3452-6 rev, Non-destructive testing — Penetrant testing — Part 6: Penetrant testing at temperatures lower than 10 degrees C (10.99)
prEN ISO 5172 rev, Gas welding equipment — Blowpipes for gas welding, heating and cutting — Specifications and tests (10.99)
prEN ISO 6506-1 rev, Metallic materials — Brinell hardness test — Part 1: Test method (10.99)
prEN ISO 6506-2 rev, Metallic materials — Brinell hardness test — Part 2: Verification and calibration of testing machines (10.99)
prEN ISO 6506-3 rev, Metallic materials — Brinell hardness test — Part 3: Calibration of reference blocks (10.99)
ISO/PWI 25148-1, Ultrasonic method for residual stress characterization — Part 1: Critically refracted longitudinal wave (00.60)
ISO/PWI 25148-2, Ultrasonic method for residual stress characterization — Part 2: Bulk wave (00.60)
-, Non-destructive testing — Pulse thermography using optical excitation (00.60)
prEN 13554 rev, Non-destructive testing - Acoustic emission testing - General principles (00.60)
prEN 17119 rev, Non-destructive testing - Thermographic testing - Active thermography (00.60)
ISO/PWI 12718, Non-destructive testing — Eddy current testing — Vocabulary (00.00)
ISO/PWI 20669, Non-destructive testing — Pulsed eddy current testing of ferromagnetic metallic components (00.00)
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Published 188 standards
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Participants 8 companies and organizations
AB SKF, Göteborg
Alleima Tube AB, Sandviken
CSM NDT Certification AB, Karlskoga
Kiwa Sweden AB, Solna
Labino AB, Vallentuna
SQC Swedish Qualification Centre AB, Täby
SSAB EMEA AB, OXELÖSUND
WesDyne Sweden AB, Täby
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International participation 19 international committees
ISO/TC 135, Non-destructive testing
ISO/TC 135/SC 2, Surface methods
ISO/TC 135/SC 3, Ultrasonic testing
ISO/TC 135/SC 3/WG 5, Ultrasonic test equipment
ISO/TC 135/SC 4, Eddy current testing
ISO/TC 135/SC 5, Radiographic testing
ISO/TC 135/SC 7, Personnel qualification
ISO/TC 17/SC 19, Technical delivery conditions for steel tubes for pressure purposes
ISO/TC 44/SC 5, Testing and inspection of welds
CEN/TC 121, Welding and allied processes
CEN/TC 121/WG 21, Testing of welds
CEN/TC 138, Non-destructive testing
CEN/TC 138/WG 1, Radiographic testing
CEN/TC 138/WG 2, Ultrasonic testing
CEN/TC 138/WG 3, Eddy current testing
CEN/TC 138/WG 4, Penetrant testing
CEN/TC 138/WG 5, Magnetic particle testing
CEN/TC 459/SC 1, Test methods for steel (other than chemical analysis)
CEN/TC 459/SC 11, Steel castings and forgings
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Contact

If you have questions or want to know more about the SIS standardization activities? Please contact us.

Måns Sjölander
Project manager
mans.sjolander@sis.se

Ghenwa Naffouje
Project coordinator
ghenwa.naffouje@sis.se

Terho Sulkupuro
Chairman
AB SKF