Accredited calibration lab

¹⁾ if the laboratory performs calibrations outside its permanent premises, these calibrations are marked with an asterisk next to the serial number
²⁾ similarly expressed as uncertainty in accordance with the requirements of document EA 4/02 M at k=2

**PPo** – TŽ workflow, MH – measured value
Serial number: ¹⁾	Measurand	Measurand range	Calibration capability [ ± ] ²⁾	Method identification
1	Underpressure in gaseous media	(0 ÷ 7.5) kPa (7.5 ÷ 70) kPa (70 ÷ 100) kPa	4 Pa 18 Pa 60 Pa	PPo TŽ-VI-11/41 PPo TŽ-VI-11/42 PPo TŽ-VI-11/43
2	Overpressure in gaseous media	(0 ÷ 7.5) kPa (7.5 ÷ 70) kPa (70 ÷ 600) kPa (0,6 ÷ 7) MPa	4 Pa 18 Pa 60 Pa 0.01 % MH	PPo TŽ-VI-11/41 PPo TŽ-VI-11/42 PPo TŽ-VI-11/43
3	Absolute pressure gaseous media	(0 ÷ 600) kPa (0.6 ÷ 7) MPa	60 Pa 0.01 % MH	PPo TŽ-VI-11/41 PPo TŽ-VI-11/42 PPo TŽ-VI-11/43
4	Overpressure in liquid media	(0 ÷ 0.1) MPa (0.1 ÷ 0.7) MPa (0.7 ÷ 70) MPa	1.8 kPa 300 Pa 0.02 % MH	PPo TŽ-VI-11/41 PPo TŽ-VI-11/42 PPo TŽ-VI-11/43

¹⁾ if the laboratory performs calibrations outside its permanent premises, these calibrations are marked with an asterisk next to the serial number
²⁾ similarly expressed as uncertainty in accordance with the requirements of document EA 4/02 M at k=2

**PPo** – TŽ workflow, MH – measured value
Serial number: ¹⁾	Measurand	Measurand range	Calibration capability [ ± ] ²⁾	Method identification
1	Thermocouples	(20 ÷ 1000) °C (1000 ÷ 1400) °C	2.4 °C 4.5 °C	PPo TŽ-VI-11/45
2	Resistance thermometers	(-20 ÷ 200) °C (200 ÷ 450) °C	0.5 °C 0.7 °C	PPo TŽ-VI-11/46
3	Radiation thermometers	(30 ÷ 500) °C (500 ÷ 1400) °C (1000 ÷ 1500) °C	4.0 °C 6.0 °C 6.5 °C	PPo TŽ-VI-11/48
4	Electronic thermometers	(-20 ÷ 200) °C (200 ÷ 400) °C (400 ÷ 1000) °C (1000 ÷ 1200) °C	0.6 °C 0.8 °C 2.9 °C 5.2 °C	PPo TŽ-VI-11/49
5*	Process equipment temperature gauges	(0 ÷ 400) °C (400 ÷ 1200) °C	2 °C 6 °C	PPo TŽ-VI-11/50

Třinecké železárny consistently guarantees the quality of its products to all customers through established quality management tools.

Quality First