This is to signify that MUHAMMAD ABDULLAH AL-AZZAZ COMPANY LIMITED P.O. BOX 31172 AL-KHOBAR 31952 KINGDOM OF SAUDI ARABIA Calibration Laboratory CL-151 has met the requirements of the IAS Accreditation Criteria for Calibration Laboratories (AC204), has demonstrated compliance with the ISO/IEC Standard 17025:2005, General requirements for the competence of testing and calibration laboratories, and has been accredited commencing, for the calibration discipline(s) listed in the approved scope of accreditation. The laboratory meets IAS program requirements in the field of calibration. Patrick V. McCullen Vice, Chief Technical Officer (see attached scope of accreditation for fields of calibration and accredited calibration methods) Print Date: 11/18/2014 Page 1 of 8
Muhammad Abdullah Al-Azzaz Company Limited Muhammad Jawad Ali P.O. Box 31172 Technical Manager Al-Khobar 31952 +966-13-8346304/ 8345240 Ext: 222 Kingdom of Saudi Arabia AREA Dimensional Calipers Dial and Vernier Digital RANGE & RESOLUTION 0 to 300mm/0.02mm 0 to 300mm/0.01mm CAPABILITY 1 (CMC) 15µm 11µm BS/EN/ISO 13385-1, gage blocks BS/EN/ISO 13385-1, gage blocks Plunger Type Indicators Dial Digital 0 to 25mm/0.01mm 0 to 25mm/0.001mm 6µm 2µm BS 907, Dial Gage Calibrator Outside Micrometers Plain Anvil Digital 0 to 25mm/0.01mm >25 to 150mm/0.01mm 0 to 25mm/0.001mm >25 to 150mm/0.001mm 6µm 7µm 0.8µm 3µm BS/EN.ISO 3611, Gage blocks Coating Thickness Guage Mechanical Force Compression 0 to 1600 micron/1 micron 0 to 1600 micron/0.1micron 0 to 3000kN/0.01kN 0.8 micron 0.5 micron 0.11% Reading ISO/IEC WD 2178 BS/EN/ISO 7500, Load Cells Balances 0 to 210g >201g to 2.1kg >2.1 to 8kg >8 to 30kg See NOTE SASO 524, Class F1 Weights Pressure Gages 0 to 10 bar/0.1 bar 0 to 60 bar/0.5 bar 0 to 100 bar/1 bar 0 to 600 bar/2 bar 0.06 bar Reading 0.3 bar Reading 0.6 bar Reading 1.3 bar Reading BS/EN 837-1, Dead Weight Tester Vacuum Gages 0 to 30 in Hg/1 in Hg (0 to 30in Hg/0.2in Hg) 0.6 in Hg Reading 0.12in Hg Reading BS/EN 837-1, Test pump and master gage Safety Relief Valve 0 to 860 psi 6.1 psi API 526 and API 527, Test Pump and Standard Pressure gages Print Date: 11/18/2014 Page 2 of 8
AREA RANGE & RESOLUTION Ovens Thermal 0 to 250 C 0.6 C ASTM E 145, RTD, Temperature Calibrator Thermometers Dial Digital -10 C to 200 C/5 C -10 C to 200 C/0.1 C 2.9 C 0.21 C ASME B 40.200, RTD, Dry Block, Oil Bath ASTM E 2877, RTD, Dry Block, oil Bath RTD -10 C to 200 C 0.2 C ASTM E 1137, Universal Calibrator, Dry block, oil Bath, Comparison to Standard RTD Water Baths 0 C to 90 C 0.2 C ASTM E 77 and ASTM E 715, RTD, Temperature Calibrator Furnaces Electrical Welding Machines 0 C to 1100 C 0 to 600A 0 to 50VDC 1.6 C 1.2% of Setting 0.1VDC ASTM E 145, Type S Thermocouple, Temperature Calibrator BS/EN 50504, BS 7570, ESAB Check Master 9000 Holiday Detector Electromagnetic DC voltage Generate 0 to 999VDC >999V to99.9kvdc (0 to 329.9999) mv (0.33 to 3.299999) V (3.3 to 32.99999) V (33 to 329.9999) V (330 to 1020.000) V 0.12kVDC 0.12kVDC + 0.002 mv +0.006 mv +0.4 mv +0.0015 V +0.0038 V ASTM D 5162, Mini DC Crest Meter DC Voltage Measure 0-100 mv 100 mv-1 V 1V-10 V 10V-100 V 100V-1000 V +0.0018 mv +0.003 mv +0.03 mv +0.0014 V +0.12 V 0-100 mv 100 mv-1 V 1V-10 V 10V-100 V 100V-1000 V +0.0018 mv +0.003 mv +0.03 mv +0.0014 V +0.12 V Print Date: 11/18/2014 Page 3 of 8
AREA RANGE & RESOLUTION Electromagnetic (continued) DC Current Generate (0 to 329.999) μa (0 to 3.29999) ma (0 to 32.9999) ma (0 to 329.999) ma (0 to 1.09999) A (1.1 to 2.99999) A (0 to 10.9999) A (11 to 20.5) A +0.008 ua +0.07 ua +0.0011 ma +0.011 ma +0.07 ma +0.12 ma +1.4 ma +0.059 A DC Current Measure 0-100 μa 100uA-1 ma 1mA-10 ma 10-mA-100 ma 100mA-400 ma 400mA-1 A 1A-3 A 3A-10 A +0.012 ua +0.019 ua +1.32 ua +3.3 ua +0.039 ma +0.14 ma +1.1 ma +1.2 ma Resistance Generate 0-1 kω 1 kω -10 kω 10 kω -100 kω 100 kω -1 MΩ 1 MΩ -10 MΩ 10 MΩ -100 MΩ 100 MΩ -1 GΩ +0.011 Ω +0.11 Ω +1.2 Ω +0.013 kω +0.17 kω +0.026 MΩ +1.1 MΩ Decade Resistance Box Resistance Measure 0-100 Ω 100 Ω -1 kω 1 kω -10 kω 10 kω -100 kω 100 kω -1 MΩ 1 MΩ -10 MΩ 10 MΩ -100 MΩ 100 MΩ -1 GΩ +2.3 m Ω +0.015 Ω +0.156 Ω +1.53Ω +0.14 kω +0.18 kω +0.044 MΩ + 3.3 MΩ AC Voltage Generate (1 to 32.999) mv (33 to 329.999) mv (0.33 to 3.29999) V (3.3 to 32.9999) V (33 to 329.999) V (330 to 1020) V Frequency 10 Hz to 500 khz 10 Hz to 500 khz 10 Hz to 500 khz 10 Hz to 100 khz 45 Hz to 100 khz 45 Hz to 10 khz +0.008 mv +0.034 mv +0.97 mv +4.5 mv +0.016 V +0.072 V Print Date: 11/18/2014 Page 4 of 8
AREA RANGE & RESOLUTION Electromagnetic (continued) AC Voltage Measure 0-100 mv 100mV-1 V 1V-10 V 10V-100 V 100V-1000 V 3 Hz to 300 khz 10 Hz to 300 khz 10 Hz to 300 khz 10 Hz to 300 khz 10 Hz to 300 khz +0.032 mv +0.70 mv +2.8 mv +0.026 V +0.039 V AC Current Generate (29.00 to 329.99) μa (0.33 to 3.2999) ma (3.3 to 32.999) ma (33 to 329.99) ma (0.33 to 1.09999) A (1.1 to 10.9999) A (11 to 20.5) A 10 Hz to 30 khz 10 Hz to 30 khz 10 Hz to 30 khz 10 Hz to 30 khz 10 Hz to 10 khz 10 Hz to 10 khz 45 Hz to 5 khz +0.35 ua +0.73 ua +0.014 ma +0.223 ma +1.20 ma +0.014 A +0.063 A AC Current Measure 0-100 μa 1uA-1 ma 1mA-10 ma 10mA-100 ma 100mA-400 ma 400mA-1 A 1A-3 A 3A-10 A Electrical Calibration of Thermocouples Generate and Measure Type B (600 to 1820) ºC +0.044 ua +0.31 ua +3.1 ua +3.2 ua +0.30 ma +0.30 ma +4.5 ma +4.5 ma Generate: + 0.12 ºC Measure: + 0.18 ºC Type C (0 to 2316) ºC Type E (-250 to 1000) ºC Generate: +0.097 ºC Type J (-210 to 1200) ºC Type K (-200 to 1372) ºC Print Date: 11/18/2014 Page 5 of 8
AREA RANGE & RESOLUTION Electrical Calibration of Thermocouples Generate and Measure (continued) Type N (-200 to 1300) ºC Type R (0 to 1767) ºC Type S (0 to 1767) ºC Type T (-250 to 400) ºC Generate: +0.097 ºC Type U (-200 to 600) ºC Generate: +0.097 ºC Type L Electrical Calibration of RTD Generate (-200 to 900) ºC Generate: +0.097 ºC Pt 385, 100 Ω (-200 to 800) ºC +0.012 ºC Pt 385, 200 Ω (-200 to 630) ºC +0.012 ºC Temperature Calibrator Fluke 525B Pt 385, 500 Ω (-200 to 630) ºC +0.012 ºC Pt 385, 1000 Ω (-200 to 630) ºC +0.012 ºC Print Date: 11/18/2014 Page 6 of 8
AREA RANGE & RESOLUTION Capacitance - Generate Capacitance Measure Nuclear Density Gauges Torque Wrench (220.0 to 399.9) pf (0.4 to 1.0999) nf (1.1 to 3.2999) nf (3.3 to 10.9999) nf (11 to 32.999) nf (110 to 329.999) nf (0.33 μf to 1.09999 μf (1.1 to 3.299999) μf (3.3 to 10.9999) μf (11 to 32.9999) μf (33 to 109.9999) μf (110 to 329.999) μf (0.33 to 1.09999) mf (1.1 to 3.2999) mf (3.3 to 10.9999) mf (11 to 32.9999) mf (33 to 110.00) mf 0-1 nf 1nF-10 nf 10nF-100 nf 100nF-1 μf 1uF-10 μf 10uF-100 μf 100uF-1 mf 1mF-10 mf 10mF-100 mf +3.8 pf +0.003 nf +0.0051 nf +0.0098 nf +0.076 nf +0.76 nf +0.95 nf +0.0076 uf +0.059 uf +0.062 uf +0.60 uf +0.6 uf +0.7 uf +0.006 mf +0.058 mf +0.059 mf +0.068 mf +0.016 nf +0.063 nf +0.629 nf +6.3 nf +0.063 uf +0.68 uf +6.9 uf +0.070 mf +1.16 mf Density: 1120 to 2723 kg/m 3 +0.95 Kg/m 3 ASTM D 6938 Nuclear Validator Note: Models that will be calibrated: VPN Troxler (3411, 3430, 3440, 3440+) Humboldt 0-50 N-m 50-250 N-m 250-500 N-m 500-1000 N-m 1000-3000 N-m +0.14 N-m +0.71 N-m +1.36 N-m +3.07 N-m +6.2 N-m ISO 6789 Torque Wrench Calibrator & Transducers Sound Level Meter 94-114 db +0.31 db ANSI S1.4 Acoustic Calibrator Vibration Meter Up to 20 m/s2 +0.16m/s2 ISO 2954 Vibration Calibrator Print Date: 11/18/2014 Page 7 of 8
AREA RANGE & RESOLUTION Multi Gas Detector Methane 50% LEL, O2: 20.9%, H2S: 25 ppm, Co: 100 ppm Hardness Testing Machines HRA HRB HRC HR15N HR30N HR45N HB3000 HB500 +2% ±0.82 HRA ±0.83 HRB ±0.84 HRC ±0.78 HR ±0.82 HR ±0.77 HR ±4.2 HB ±1.45 HB ASTM E-18 ASTM E-10 BS EN 60079-29-1 Standard Span Calibration Gases Standard Test Blocks 1 Calibration and Measurement Capability is the smallest uncertainty of measurement that a laboratory can achieve within its scope of accreditation when performing more or less routine calibrations of nearly ideal measurement standards or of nearly ideal measuring instruments. Calibration and Measurement Capabilities are expressed as uncertainties at approximately the 95% level of confidence, usually using a coverage factor of k=2. The measurement uncertainty of a specific calibration performed by the laboratory may be greater than the least uncertainty due to the behavior of the customer s device, to the environment (if the calibration is performed in the field), and to influences from the circumstances of the specific calibration. NOTE: Calibration parameters are performed primarily on-site at customer locations. The uncertainty of scale/balance calibration is highly dependent on local conditions, such as scale resolution and sensitivity, scale cleanliness, local gravity, temperature and humidity, dust, vibration, etc.; therefore, any statement of uncertainty is misleading. The class of the best weights used by the laboratory is shown in the Technique column. Use of weights in combination, whether in the same class or different classes, will increase measurement uncertainty resulting from the additive effect of weight tolerances, as defined in ASTM E 617. Print Date: 11/18/2014 Page 8 of 8