Standardization · SIS/TK 123

Mekanisk provning

Både finlandsfärjor och vindkraftverk är bra exempel på betydelsen av mekanisk provning av stål. I dessa fall är hållbarhet av största vikt, både ur säkerhets- och funktionsaspekten. Kommittén skapar förutsättningar för användning av metalliska material i olika produkter genom att arbeta fram standarder för provningsmetoder som används bland annat vid provning av stålrör, verktygsstål, slitstål och konstruktionsstål, aluminiumprofiler och kopparband. Metoder som standardiseras är bland annat töjning, hårdhet, seghet och utmattningsprovning.

Kommittén för mekanisk provning påverkar aktivt innehåll i framtida standarder, både globalt och nationellt. Standarderna syftar till att kontrollera att metallprodukter har rätt hållfasthetsegenskaper så att inte olyckor eller produktionsbortfall uppstår när de används. Arbetet resulterar i standarder som gör det möjligt att bestämma att stålets kvalitet motsvarar köparnas krav.

Standarderna gäller för provning av hållfasthet, hårdhet, seghet och utmattningsegenskaper på metalliska material och här är stål det vanligaste materialet i våra standarder. Tidigare kommittéarbete har bland annat resulterat i standarder för dragprovning och slagprovning samt kalibrering av mätdon.

 

VÄLKOMMEN ATT GÅ MED I SIS/TK 123!

More information about the committèes work:

Now working on 51 standards
ISO/DTS 23718, Metallic materials — Mechanical testing — Vocabulary (50.20)
ISO/FDIS 12106, Metallic materials — Fatigue testing — Axial-strain-controlled method (50.00)
ISO/FDIS 148-1, Metallic materials — Charpy pendulum impact test — Part 1: Test method (50.00)
ISO/FDIS 148-2, Metallic materials — Charpy pendulum impact test — Part 2: Verification of testing machines (50.00)
ISO/FDIS 148-3, Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charpy V-notch certified reference test pieces for indirect verification of pendulum impact testing machines (50.00)
prEN ISO 148-1, Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO/DIS 148-1:2025) (45.99)
prEN ISO 148-2, Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines (ISO/DIS 148-2:2025) (45.99)
prEN ISO 148-3, Metallic materials - Charpy pendulum impact test - Part 3: Preparation and characterization of Charpy V-notch reference certified test pieces for indirect verification of pendulum impact testing machines (ISO/DIS 148-3:2025) (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 10382, Metallic materials - Tensile testing - Tensile test on foils and strips of metals with a nominal thickness less than 0,200 mm by using computer-controlled testing machines (45.99)
ISO/DIS 7039, Metallic materials — Tensile testing — Method for evaluating the susceptibility of materials to the effects of high-pressure gas within hollow test pieces (40.60)
ISO/DIS 7799, Metallic materials — Sheet and strip 3 mm thick or less — Reverse bend test (40.60)
prEN ISO 7039, Metallic materials - Tensile testing - Method for evaluating the susceptibility of materials to the effects of high-pressure gas within hollow test pieces (ISO/DIS 7039:2026) (40.60)
prEN ISO 7799, Metallic materials - Sheet and strip 3 mm thick or less - Reverse bend test (ISO/DIS 7799:2026) (40.60)
prEN ISO 20482, Metallic materials - Sheet and strip - Erichsen cupping test (ISO/DIS 20482:2026) (40.20)
ISO/DIS 20482, Metallic materials — Sheet and strip — Erichsen cupping test (40.20)
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)
prEN ISO 21224, Evaluation of centreline segregation of continuously cast slabs (ISO 21224:2025) (40.10)
ISO/DIS 12108, Metallic materials — Fatigue testing — Fatigue crack growth method (40.00)
ISO/DIS 15653, Metallic materials — Method of test for the determination of quasistatic fracture toughness of welds (40.00)
ISO/DIS 26843, Metallic materials — Measurement of fracture toughness at impact loading rates using precracked Charpy-type test pieces (40.00)
ISO/CD 10113, Metallic materials — Sheet and strip — Determination of plastic strain ratio (30.60)
ISO/CD 24270, Metallic materials — Sheet and strip — Secondary work embrittlement test method (30.60)
ISO/CD 25586, Metallic materials — Sheet, strip, and tube — Biaxial testing of cylindrical tube test pieces through axial force and internal pressure (30.60)
ISO/CD 25973, Metallic materials — Sheet and strip — In-plane simple shear test (30.60)
ISO/CD 26203-3, Metallic materials — Tensile testing at high strain rates — Part 3: Test method at elevated temperature (30.60)
ISO/CD 6506-2, Metallic materials — Brinell hardness test — Part 2: Verification and calibration of testing machines (30.20)
ISO/CD 25715, Corrosion of metals and alloys — Fracture toughness testing in gaseous hydrogen environment (30.00)
ISO/WD 6506-1, Metallic materials — Brinell hardness test — Part 1: Test method (20.99)
ISO/WD 6506-3, Metallic materials — Brinell hardness test — Part 3: Calibration of reference blocks (20.99)
prEN ISO 10113 rev, Metallic materials — Sheet and strip — Determination of plastic strain ratio (10.99)
ISO/AWI 12909, Metallic Materials — Fatigue testing --Ultrasonic resonant method for very high cycle fatigue (10.99)
ISO/AWI TS 25444, Metallic materials — Instrumented indentation test for hardness and materials parameters — Instrumented indentation test at elevated temperature with passive tip heating and without tip temperature sensor (10.99)
prEN ISO 25973, Metallic materials — Sheet and strip — Shear testing for the characterisation of work hardening (10.99)
prEN ISO 26203-3, Metallic materials — Tensile testing at high strain rates — Part 3: Test method at elevated temperature (10.99)
prEN ISO 3651-1 rev, Determination of resistance to intergranular corrosion of stainless steels — Part 1: Austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in nitric acid medium by measurement of loss in mass (Huey test) (10.99)
prEN ISO 3651-2 rev, Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic,austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid (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 14577-4, Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 4: Test method for metallic and non-metallic coatings (00.00)
ISO/PWI 16859-1, Metallic materials — Leeb hardness test — Part 1: Test method (00.00)
ISO/PWI 16859-2, Metallic materials — Leeb hardness test — Part 2: Verification and calibration of the testing devices (00.00)
ISO/PWI 16859-3, Metallic materials — Leeb hardness test — Part 3: Calibration of reference test blocks (00.00)
ISO/PWI 376, Metallic materials — Calibration of force-proving instruments used for the verification of uniaxial testing machines (00.00)
ISO/PWI 4545-1, Metallic materials — Knoop hardness test — Part 1: Test method (00.00)
ISO/PWI 6507-1, Metallic materials — Vickers hardness test — Part 1: Test method (00.00)
ISO/PWI 7500-1, Metallic materials — Calibration and verification of static uniaxial testing machines — Part 1: Tension/compression testing machines — Calibration and verification of the force-measuring system (00.00)
ISO/PWI TS 26011, Guidance for use of the shell model to generate an uncertainty budget for standards in ISO/TC 164 (00.00)
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Published 89 standards
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Participants 12 companies and organizations
Alleima Tube AB, Sandviken
Gränges Finspång AB, Finspång
Hiab AB, Hudiksvall
Jernkontoret, Stockholm
Karlstads universitet, Karlstad
Outokumpu Stainless AB, DEGERFORS
Outokumpu Stainless AB, Avesta
RISE Research Institutes of Sweden AB, Borås
SSAB EMEA AB, BORLÄNGE
SSAB EMEA AB, OXELÖSUND
SWERIM AB, Kista
ZRS Testing Systems AB, Billdal
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International participation 7 international committees
ISO/TC 164, Mechanical testing of metals
ISO/TC 164/SC 1, Uniaxial testing
ISO/TC 164/SC 2, Ductility testing
ISO/TC 164/SC 3, Hardness testing
ISO/TC 164/SC 4, Fatigue, fracture and toughness testing
ISO/TC 164/WG 2, Measurement uncertainty
CEN/TC 459/SC 1, Test methods for steel (other than chemical analysis)
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Subjects

Metallurgy (77) Testing of metals (77.040) Mechanical testing of metals (77.040.10)


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Contact

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

Nilla Persson
Project manager
nilla.persson@sis.se

Emma Stenberg
Project coordinator
emma.stenberg@sis.se

Pelle Homman
Chairman
SSAB EMEA AB