ASTM E23 Accredited Testing Labs Worldwide

Test: Test Methods: Charpy V-notch Impact Test (20 to -200) ℃ ASTM A370, E23; ISO 148-2; ASME BPVC Section VIII; CSA W47.1; AWS D1.1; CSA Z662 Section 7; DNVGL-RU-SHIP Pt2Ch1; DNVGL-RU- SHIP Pt2Ch4; ABS Rules for Materials and Weldi

ASTM E23-25 - escluso/except par. 9.2.2, 9.2.3 e 9.2.4 Pendolo di Charpy Suscettibilità all'infragilimento da Idrogeno/Susceptibility to embrittlement in hydrogen ASTM G142-98(2022) Test a deformazione lenta (SSRT) in ambiente aggressiv

ASTM E23 Tensile – Tension, Yield, Modulus and Elongation: n-Value r-Value Dynamic Fatigue Testing: Force Controlled Axial Fatigue Strain Controlled Fatigue ASTM E8/E8M, A370 ASTM E646 ASTM E517 ASTM E4

ASTM E23-18, ASTM E23-23, ASTM E23-23a, ASTM E23-24, ASTM E23-25 ASTM A370-05, ASTM A370-19e1, ASTM A370-20, ASTM A370-21, ASTM A370-22, ASTM A370-23, ASTM A370-24, ASTM A370-24a - solo/only par. da 20 a 29 Prove di trazione a basse tempe

ASTM E23-24 Pendolo di Charpy Prove di stress rupture/Stress-Rupture Tests (1 kN ÷ 45 kN) Prove di stress rupture/Stress-Rupture Tests (1 kN ÷ 45 kN) ASTM E139-11(2018) ASTM E292-24 _ _ Prove di trazione a temperatura ambiente/Ten

ASTM E23-25 Pendolo di Charpy ASTM A1058-19 + ASTM E8/E8M-25 Trazione Leghe di nichel con presenza di cromo/Nickel-Rich chromium-bearing alloys, Leghe di Nichel/Nickel alloys Denominazione della prova / Campi di prova Metodo di prova

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 IMR TEST LABS - PORTLAND 5687-A SE International Way Portland, OR 97222 Juile Sheufelt Phone: (503) 653 2904 MECHANICAL Valid To: September 30, 2027 Certificate Numbe

ASTM E23-25 Pendolo di Charpy ASTM A370-24a EN ISO 6892-1:2019, ISO 6892-1:2019, UNI EN ISO 6892-1:2020 _ Trazione Prove di trazione a temperatura ambiente/Tensile testing at room temperature (1÷200KN) ASTM E8/E8M-24 Trazione Prove

ASTM E23 ISO 148-2 Direct Verification of Charpy Impact Testers3 Anvil to Anvil Measure Center Strike Measure Charpy Base Level Charpy Bolt Torque 40 mm 20 mm 0° (30 to 150) lbf

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ELEMENT BROKEN ARROW 3100 North Hemlock Circle Broken Arrow, OK 74012 Mia Atherton Phone: 918 258 6066 mia.atherton@element.com MECHANICAL Valid To: September 30, 2026 Ce

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 DICKSON TESTING COMPANY, INC. 11126 Palmer Avenue South Gate, CA 90280 Ronald Arevalo Phone: 562 862 8378 MECHANICAL Valid To: April 30, 2026 Certificate Number: 1772.02

ASTM E23; ASTM A370 Tensile Test for Weldments API 1104; ASME BPVC Sec. IX; AWS D1.1 Tensile Test API 5L; ASTM A370, ASTM E8/E8M, ASTM A615/615M; BS EN ISO 6892-1

ASTM E23-25 Pendolo di Charpy Prove di resilienza/Impact test (0,1 ÷ 600 J -196 ÷ 25 °C) ASTM A370-24a Prove di trazione a temperatura ambiente/Tensile testing at room temperature (3 ÷ 1500 kN) EN ISO 6892-1:2019, ISO 6892-1:2019, UNI

ASTM E23 Grain Size ASTM E112 Microcleanliness ASTM E45, SAE J422 Micro-Etching ASTM E407 Macro Etching ASTM E381 Case Depth SAE J423 Decarburization ASTM E1077 Cast Iron Micro-Evaluation AST

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 UNITED TECHNICAL, INC. d/b/a United Technical Solutions, LLC 1081 E. North Territorial Road Whitmore Lake, MI 48189 Richard Slade Phone: 248 667 9185 rslade@unitedtechllc.com

ASTM E23, A370 Izod BS 131-1 Fracture Toughness Fracture Toughness (KIC) ASTM E399 Fatigue Testing Constant Amplitude Fatigue BS EN 6072 High Cycle & Low Cycle Fatigue Under Force Control ASTM E466 Low Cycle Fatigue Und

ASTM E23; DIN 50115, DIN 10045-1; ISO 148-1 Magnetic Permeability ASTM A342/A342M (Method 3) Mandrel Break Load Test/Blind Head Formation / Mandrel Retention (Blind Rivets) IFI-135 Microhardness Knoop (100 to 500) gf ASTM B578, E3

ASTM E23 Creep: (forces from 1.5 kN (330lbs) to 45 kN (10,000lbs)) (ambient temperature to 950°C) BS EN 2002-005 BS EN ISO 204 ASTM E139 Hardness: Brinell (10/3000, 10/1000, 5/750, 1/30) BS EN ISO 6506-1 ASTM

ASTM E23 – 2016 (Norme abrogée)* ASTM E23 ASTM A370 – 2017 (Norme abrogée)* ASTM A370 / Matériaux métalliques Essai de dureté Rockwell Dureté HRC, HRB NF EN ISO 6508-1 ASTM E18 / Matériaux métalliques Essai de dureté Brinell Duret

ASTM E23 GE S400 (code AI0N) Température d’essai : -30° C à ambiante Essai de compression à l’ambiante Rp0,2, Rm, E ASTM E9 / Essai de fluage Tr(h), tp(h), tu (h), Au, Af, A, Z, Zu NF EN ISO 204 NF EN 2002-005 ASTM E139 ASTM E292

ASTM E23-25 Prove di resilienza/Impact test, Prove di trazione/Tensile testing ASME BPVC II.a SA 370:2025 Prove di stress rupture/Stress-Rupture Tests (0 - 100 kN) Prove di trazione a temperatura elevata/Tensile testing at elevated tem

ASTM E23; BS EN ISO 148-1; EN ISO 9016 Tensile Test at Ambient Temperature ASTM E8/E8M; BS EN ISO 6892-1; API 5L; ASTM A370; ASTM B557/B557M; ASTM F606/F606M; BS 4449:1997 (Withdrawn)1; BS 4449; BS EN ISO 15630-1:2002 (Withdrawn

ASTM E23 -24 2024 Test Methods for Notched Bar Impact Testing of Metallic Materials MH , HH DIN EN ISO 148 -1 2017-05 Metallische Werkstoffe – Kerbschlagbiegeversuch nach Charpy – Teil 1: Prüfverfahren MH, HH DIN EN I

ASTM E23-24 Pendolo di Charpy Prove di trazione a temperatura elevata/Tensile testing at elevated temperature (Da 2 a 200 kN; Da 80 a 900°C) UNI EN ISO 6892-2:2018 Trazione Prove di trazione a temperatura elevata/Tensile testing at ele

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 KIEH CORPORATION 747 Church Rd., Suite D4 Elmhurst, IL 60126 Lindsey Ruszkowski Phone: 708-544-8811 MECHANICAL Valid To: June 30, 2026 Certificate Number: 12

ASTM E23:2022 Charpy Metalliska material SS-EN ISO 148-1:2016 Charpy Metalliska material Klimat- och miljötålighet Teknikområde Parameter Metod Mätprincip Provtyp Anmärkning Korrosionsprovning Korrosionsprovning ASTM A923:2014 Stål Metod C

ASTM E23; ISO 148-1 Torque Tension IFI 101; ISO 16047

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 INDUSTRIAL TESTING LABORATORY SERVICES (A DIVISION OF ALBA ENTERPRISES, LLC) 635 Alpha Drive – RIDC Park Pittsburgh, PA 15238 Steve Lysiak Phone: 412 963 1900 MECHANICAL Vali

ASTM E23 Metallographic Evaluation: Case Depth (Total and Effective) SAE J423 (Stabilized May 2023) Depth of Decarburization ASTM E1077 Grain Size (Comparison Method) ASTM E112 Inclusion Content (Method

ASTM E23; ASTM A370; ASTM A923 Method B Fracture Toughness CTOD -196°C and -60°C to 75ºC BS 7448-1; ISO 12135; BS EN ISO 15653; BS 7448-2:1997 (withdrawn) Tensile at Ambient Temperature & up to 190 °C BS EN ISO 6892-1; AST

ASTM E23; ASTM A370 Guided-Bend ASME BPVC IX – QB 160; API 1104 – 5.6.4 & 5.6.5; AWS D1.1/D1.1M – 6.10.3.1 & 6.10.3.2; ASTM A370 – section 15 & Annex A2.5.1.7 Tensile Testing Weld Specimens ASME BPVC IX – QB 150; API 1104

ASTM E23 2024 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials DIN EN ISO 6892 -1 2020-06 Metallic materials – Tensile testing – Part 1: Method of test at room temperature DIN EN ISO 6892 -2 2018-09

Test Method: Test Description: Charpy Impact (< 590) ft-lbs; (175 to -452) °F ASTM A370, E23; ASME IX; AWS B4.0; ASTM A923 Method B, ASTM A1084 Method B Chemical Analysis (Steel, Stainless Steel, Nickel, & Copper Alloys) (Al, C,

ASTM E23-25 Data: 21/11/2025 pag. 5 di 5 Pendolo di Charpy Prove di trazione a temperatura ambiente/Tensile testing at room temperature (0,2 ÷ 1000 kN ) Prove di trazione a temperatura elevata/Tensile testing at elevated temperatu

ASTM E23 ASTM A370-02 (Charpy)* ASTM A370-05 (Charpy)* ASTM A370-21* ASTM A370 (Charpy) NF EN ISO 148-1 - 01/2011 (norme annulée) * NF EN ISO 148-1 RCC-M MC1221 +300°C à -100°C, -196°C

ASTM E23 -24 2024 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials HE DIN EN ISO 148 -1 2017 -05 Metallische Werkstoffe – Kerbschlagbiegeversuch nach Charpy – Teil 1: Prüfverfahren HE 1.3

ASTM E23-25 Pendolo di Charpy Prove di resilienza/Impact test (da 0 J a 450 J / -196°C e da -50°C a +20°C) ASTM A370-24a - solo/only KV2 _ Prove di trazione a temperatura ambiente/Tensile testing at room temperature (3 kN - 600 kN) P

ASTM E23 2018 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials DIN EN ISO 9016 2022-07 Destructive tests on welds in metallic materials Impact tests - Test specimen location, notch orientation and examin

ASTM E23 Guided Bend Test for Ductility of Welds ASTM E190 Metallographic Evaluation: Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels (Methods A, B, & E) ASTM A262 Detecting Detrimental Intermeta

ASTM E23-25 Pendolo di Charpy Prove di trazione a temperatura ambiente/Tensile testing at room temperature ISO 6892-1:2019, UNI EN ISO 6892-1:2020 Prove di trazione a temperatura ambiente/Tensile testing at room temperature ASTM E8/E8M

ASTM E23-25 - escluso/except Par. 9.4 Pendolo di Charpy Pendolo di Charpy Prove di resilienza/Impact test Prove di stress rupture/Stress-Rupture Tests Prove di stress rupture/Stress-Rupture Tests Prove di trazione a temperatura ambien

ASTM E23; AWS B4.0 Drop Weight Testing ASTM E208; AWS B4.0 Residual Stress Measurement ASTM E837 Fatigue Test, Constant Amplitude, Axial ASTM E466 Fracture Toughness ASTM E1820; BSI 7448; ISO 12135, ISO 15653 Nick-Break

ASTM E23 Principaux moyens utilisés : Calibres Matériaux de référence Charpy V Sur site Moutons Pendules Flexion par choc Energie de rupture Vérification globale du mouton- pendule par méthode directe : comparaison à une chaine de

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 MODERN INDUSTRIES, INC 1325 Ranchers Legacy Trail, Fort Worth, TX 76126 Kevin Polito kevin.polito@modernind.com MECHANICAL Valid To: April 30, 2026

ASTM E23; AWS D1.1; ASME BPVC Sec. IX; ISO 148-1 Guided Bend Test ASTM A370; ASTM E190; ASTM E290; ASME BPVC Sec. IX; AWS D1.1; ISO 5173; ISO 15614-1; API 1104 Brinell Hardness Tes t (10/3000 kgf; 2.5/187.5 kgf) ASTM A370;

ASTM E23 Hardness Brinell (3000 kg) Rockwell (HRA, HRB, HRC, 15N) ASTM E10 ASTM E18 Microhardness Knoop (HK 0.5) Vickers (HV 0.1, HV 0.5, HV 1.0) ASTM E384 Tensile Testing ASTM A370, ASTM

ASTM E23-25 Pendolo di Charpy Prove di resilienza/Impact test Prove di trazione a temperatura ambiente/Tensile testing at room temperature ASTM A370-24a EN ISO 6892-1:2019, ISO 6892-1:2019, UNI EN ISO 6892-1:2020 _ Trazione Prove di

ASTM E23 2018 Standard Test Methods for Notched Bar Impact Testing of Metallic Materials DU II ASTM A370 2023 Standard Test Methods and Definitions for Mechanical Testing of Steel Products DU II 1.4 Hardness tests

ASTM E23-25 Pendolo di Charpy Prove di trazione a temperatura ambiente/Tensile testing at room temperature (0 - 600 kN) UNI EN ISO 6892-1:2020 - solo/only Met. B Prove di trazione a temperatura ambiente/Tensile testing at room temperatu

ASTM E23; EN 10045-1; JIS B1051; ISO 148-1 Compression Strength ASTM E9 Electrical Conductivity ASTM E1004; MIL-STD-1537 Elevated Temperature Tensile ASTM E21; EN 2002-2 Izod Pendulum Impact Resistance ASTM A370, ASTM E23 Magnetic Per