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GT Instrument  Sdn Bhd was initially involved with the supply/sales of test equipment & specialized machinery and  after sales technical support that includes commissioning, services , maintenance and calibration.  As part of our continual improvement and value added services to the industries, in year 2000, we embarked on getting our calibration services accredited to ISO 17025.  We have since expanded our accredited calibration services and our current scope of is as listed below. [Download: Scope of Accreditation] To further enhance our services to the industries, we have added testing as our new ISO 17025 accredited services. Our accredited testing services includes mechanical test for rubber, plastics and composite materials. Field of Calibration : Force Field Instrument Calibrated / Measurement Parameter Range Remarks Tension / Compression Testing Machine (a) Compression mode 0 N to 500 N 0.5 kN to 5 kN 5 kN to 50 kN 10 kN to 100 kN 50 kN to 500 kN 100 kN to 1000 kN 300 kN to 3000 kN With reference to ISO 7500 - 1:2018 ASTM E4:2021 (b) Tension load (Standard Weight) (Load Cell) 0 kg to 20 kg 0 N to 500 N 0.5 kN to 5 kN 5 kN to 50 kN 10 kN to 100 kN With reference to ISO 7500 - 1:2018 ASTM E4:2021 Displacement 0 mm to 500 mm ASTM E2309:2020 Speed Up to 500 mm/min ASTM E2658:2015 Extensometer (Contact type only) 0 mm to 5 mm 5 mm to 25 mm 25 mm to 50 mm Based on ASTM E83-16 ISO 9513:2012 Long Travel Extensometer (Contact Type Only) 0 mm to 500mm Based on ASTM E83-16 ISO 9513:2012 Charpy Impact Tester  1 Jule to 500 Joule ASTM E23-18 ISO 148-2:2016 Linear Dimension 0 mm to 180 mm 0 mm to 75 mm ISO 16012:2015 IEC 60811-1:2001 Angular Dimension 0° - 90° ISO 16012:2015 IEC 60811-1:2001 Circular Dimension a) Diameter 0 mm to 75 mm ISO 16012:2015 IEC 60811-1:2001 b) Radius 0 mm to 75 mm ISO 16012:2015 IEC 60811-1:2001 **NOTE: We are able to provide class of machine range as per ISO 7500-1:2018. Scope of Testing : Mechanical Materials / Products Tested Type of Test / Properties Measured / Range of Measurement Standard Test Methods / Equipment / Techniques Rubber & Rubber Products Tensile Properties (Test Method) ISO 37 : 2017 ASTM D412-16 (2021) Tensile Properties (Specification - Gloves) EN 455-2 : 2015 ISO 11193-1 : 2020 ISO 10282 : 2014 ASTM D3578-19 ASTM D6319-19 ASTM D4679 : 02 (2015) ASTM D3577-19 Accelerated Aging and Heat Resistance Test ISO 188 : 2011 Plastics and Plastics Composite Tensile Strength, Yield Strength and Elongation at Break ISO 527-1 : 2019 ASTM D638 : 2014 ISO 527-2 : 2012 Flexural Strength, Flexural Modulus ASTM D790 : 2017 ISO 178 : 2019 Property Type I,II   read more