Tuzla Laboratory Accreditation Certificate
http://www.turkak.org.tr/pdf/AB0646T7393.pdf?r=cb563c9c74974777b237723e68d2ea69
İkitelli Laboratory Accreditation Certificate
http://www.turkak.org.tr/pdf/AB0646T.pdf?r=c2b1498270644dee9793e597d5bd298e
Tuzla & İkitelli Laboratories were accredited.
XRF PMI, spectral analyze, hardness measurements, tensile tests.
Destructive welding tests, notched impact tests, macro/micro inspections of weld seams, grain size measurement, graphite measurement for cast iron.
Notched impact tests: TS EN ISO 9016, ASTM E23, ASME IX, AWS, API1104
Hardness measurements: TS EN ISO 9015, ASTM E384, ASME IX, AWS, API1104
Bending tests: TS EN ISO 5173, ASTM E190, ASME IX, AWS, API1104
Tensile tests: TS EN ISO 4136, ASTM E8, ASME IX, AWS, API1104
Fracture test: TS EN ISO 9017, ASME IX, AWS, API1104
Macro/micro inspections: TS EN ISO 17639, ASME IX, AWS, API1104
WPQ & WPQR: TS EN ISO 9606, TS EN ISO 15614, ASME IX, AWS, API1104
Chemical analysis for welding seams: In-house method