Calibration Labs and Services

ISO/IEC 17025:2017 ATEK 240-5490 Boulevard Thimens Saint-Laurent, Quebec, CANADA, H4R 2K9 Cindy-Love Tremblay Phone: 855 982 2835 x5066 CALIBRATION Valid To: August 31, 2027 Certificate Number: 7486.01

BS EN ISO 16911-1:2013 & EA MID 16911-1 (MD-041) - using differential pressure device (pitot tube) method Procedure to meet requirements of PD CEN TR 17078:2017 Measurement Objective 1 EST Pressure, Temperature and Velocity

(A2LA Cert No. 7200.01) Revised 5/06/2024 Page 2 of 3 Parameter/Equipment Range CMC2 (±) Comments Scales and Balances5 (cont) 2 g 5 g 10 g 20 g 50 g 100 g 200 g 1.5 kg 5 kg 3 kg 10 kg 25 lb 50 lb

Datum 2025-06-17 2024/3046 Ackrediteringens omfattning Kalibrering enligt SS-EN ISO/IEC 17025:2018 Hitachi Energy Sweden AB Ludvika Ackrediteringsnummer 1297 STRI A000448-008 Elektricitet och magnetism Teknikområde Metod Parameter Provtyp M

NF EN 12830 Thermomètre étalon Bain d’étalonnage en température Enceinte thermostatique Base de temps PC En Laboratoire Enregistreurs de température et thermomètres - Température - Durée des enregistrements de température Etalo

ISO 11357-1 ISO 11357-2 ASTM D 3418 Composés thermoplastiques et thermodurcissables Caractéristiques thermiques : Température de fusion (tm) (°C) Enthalpie de fusion (J/g) Détermination de la température de changement d’état et de

Parameter/Equipment Range CMC2, 4 (±) Comments Temperature – Measure and Measuring Equipment (-100 to 0) °C (0 to 100) °C (100 to 200) °C (200 to 300) °C 0.036 °C 0.037 °C 0.038 °C 0.04 °C Hart 1502 wit

Prüfbereich Gruppe II.2: Überprüfungen und Kalibrierungen von Emissionsmesseinrichtungen nach Nummer II.1 und Überprüfungen und Kalibrierungen von Messeinrichtungen an Anlagen, die eine spezielle gerätetechnische Ausstattung und speziel

ISO/IEC 17025:2017 SPECTRO PHYSICS, INC. 5451 S 3450 W Roy, UT 84067 Ron Brown Phone: 385 246 0250 CALIBRATION Valid To: October 31, 2027 Certificate Number: 6461.01 In recognition of the successful compl

II. Magnetic Quantities Parameter/Equipment Range CMC2, 4 (±) Comments Gauss Meters – Magnetic Field (0 to 20) G (> 20 to 200) G (> 200 to 2000) G (> 2000 to 4000) G (> 4000 to 10 000) G 0.16 G 1.5 G

Parameter Range CMC2, 4 (±) Comments Vacuum – Measuring Equipment3 (-14.7 to 0) psi 0.0065 psi Additel ADT760-MA calibrator with Additel ADT155 pressure module or equivalent Pressure – Measuring Equipment

II. Thermodynamics Parameter/Equipment Range CMC2 (±) Comments Weather Station – Temperature Air Pressure (-10 to 60) °C (375 to 825) mmHg 0.07 °C 0.1 mmHg 1 st ref. thermometer 1

ASTM E4: Dead weights Load cells Dead weights Load cells Testing Machines3 – Linear Speed (Crosshead) Rotational Speed (0.1 to 50) in/min (0.1 to 10) RPM (10 to 50 000) RPM 0.014

ASTM E617 Class I weights Class II Weighing Devices3 (> 5000 to 25 000) g (> 25 000 to 32 000) g (0.028 + 0.6R) g (0.038 + 0.6R) g ASTM E617 Class I weights, ASTM E617 Class III weights Class III Weighing Devices

ISO/IEC 17025:2017 & ANSI/NCSL Z540-1-1994 TEAM TORQUE, INC. 1231 Park Avenue Bismarck, ND 58504 Cary Hoffman Phone: 701 223 4552 CALIBRATION Valid To: September 30, 2026 Certificate Number: 2472.01 In rec

ISO/IEC 17025:2017 & ANSI/NCSL Z540-1-1994 G.T. MICHELLI CO., LLC 321-A South Cumberland Street Lebanon, TN 37087 Bryan Moffatt Phone: 706-855-1111 CALIBRATION Valid To: October 31, 2026

II. Mechanical Parameter/Equipment Range CMC2, 4, 6 (±) Comments Indirect Verification of Brinell Hardness Testers HBW 10/3000 195 HBW 255 HBW 541 HBW 3.2 HBW 5.0 HBW 11 HBW Hardne

ASTM E18 Pressure Gauges3 – Hydraulic Up to 100 psig (100 to 300) psig (300 to 1000) psig (1000 to 10 000) psig 0.1 psig 0.17 psig 0.51 psig 5.8 psig Fluke 700G series pressure gage standard ________________________

ISO/IEC 17025:2017 & ANSI/NCSL Z540-1-1994 LDS VACUUM PRODUCTS 773 Big Tree Drive Longwood, FL 32750 John Bencze Phone: 407 862 4643 CALIBRATION Valid To: August 31, 2027 Certificate Number: 1566.01 In rec

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 Q-LAB CHINA Room 206, Building D, No. 800 Pu Xing Rd Shanghai, People’s Republic of China 201114 Kobe Qu Phone: 86 21 58797970 CALIBRATION Valid To: November 30, 202

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 R&D CALIBRATIONS, INC. DBA: OPTO-CAL 13891 Deanly Court Lakeside, CA 92040 Christopher Ruff Phone: 619 561 9983 CALIBRATION Valid To: August 31, 2026 Certificat

BS EN 15259:2007 Pressure, Temperature and Velocity (Point Velocity Method) for: • Periodic Compliance Monitoring BS EN 16911-1:2013 & EA MID 16911-1 (Method ECL/TPD/022A using differential pressure device (pitot tube) met

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 BIO-TECH LAB SERVICES, LLC 3909 Turf Court North Mount Airy, MD 21771 James Collins Phone: 410 474 2773 CALIBRATION Valid To: October 31, 2027 Certificate Number:

ISO/IEC 17025:2017 HELIUM LEAK TESTING, INC. CALIBRATION LABORATORY 3910 Royal Ave, Unit A Simi Valley, CA 93063 Michael Markel Phone: 818 349 5690 CALIBRATION Valid To: March 31, 2027 Cer

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 Q-LAB EUROPE Express Trading Estate Stone Hill Road, Farnsworth Bolton BL4 9TP, United Kingdom James Regan Phone: 44 1204 861616 CALIBRATION Valid To: March 31, 2

ASTM E18 Torque Wrenches 4– Snap Type Dial and Beam (5 to 50) ozf·in (20 to 200) ozf·in (5 to 50) lbf·in

Parameter/Equipment Range CMC2, 4, 5 (±) Comments Superpave Gyratory Molds Height Diameter Thickness Up to 300 mm 150 mm Up to 10 mm 37 µm 10 µm 37 µm Caliper Bore gauge, set r

ISO/IEC 17025:2017 AA CALIBRATION SERVICES, LLC 111 Roosevelt Hudson Drive Yazoo City, MS 39194 Larry White Phone: 662 716 0202 CALIBRATION Valid To: March 31, 2026 Certificate Number: 3900.01 In recogni

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 Q-LAB CORPORATION 800 Canterbury Road Westlake, OH 44145 Bill Tobin Phone: 440 835 8700 CALIBRATION Valid To: November 30, 2027 Certificate Number: 2383.01 I

ASTM E18 Pressure – Measure & Measuring Equipment3 (3 to 60) psi (> 60 to 270) psi (> 500 to 1000) psi (> 1000 to 5000) psi (> 5000 to 9000) psi 0.41 psi 0.82 psi 7.7 psi 22 psi 23 psi Master pressure gage

DIN EN 12341:2023-10 P: MUC, DRS, GKN A: MUC Staubinhaltsstoffe oder an Staub adsorbierte Verbindungen in den Schwebstaubfraktionen Cadmium (Cd) DIN EN 14902:2005-10 DIN EN 14902 Berichtigung 1:2007-01 P: MUC, DRS, GKN A: MUC (Aufsc

Portée générale # ENERGIE, CHAUFFAGE, CLIMATISATION ET EAU / PRODUITS PETROLIERS ET DERIVES / Essais physiques Analyses et essais des produits pétroliers et dérivés – LAB GTA 64 Référence portée générale Produit Caractéristiques mes

III. Thermodynamic Parameter/Equipment Range CMC2 (±) Comments Temperature – Controlled Chambers (Ovens, Furnaces, Incubators, Etc.)3 (-35 to 800) °C 0.49 °C Fluke 754 with type-K thermocouple Digital

Parameter/Equipment Frequency CMC2 (±) Comments Condenser/Array Microphone w/ Preamp - Sensitivity (20 to 1000) Hz (1001 to 10 000) Hz (10 001 to 16 000) Hz (16 001 to 20 000) Hz 0.25 dB (1/4”) 0.2

ASTM E4, ISO 7500-1 using load cells, dead weights Extensometers 3 (0.1 to 100) mm 0.10 % ASTM E83, ISO 9513 using digital high accuracy length scale Scales & Balances 3 (0.01 to 1000) lbf 4.5 g to 454 kg

AWS D1.1/D1.1M, D1.5/D1.5M; QC4 para.3.6 AC Current - Measure (30 to 300) A (300 to 500) A 3.78E+00 1.67E+01 1 This laboratory performs field testing activities for these tests. 2 This laboratory offers commercial calibration