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Hľadali ste: Standardy

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM22, Viscosity at 25 °C: 719,7 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99548.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM20, Viscosity at 25 °C: 389,1 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99546.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM30, Viscosity at 25 °C: 4588 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99556.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM17, Viscosity at 25 °C: 250,0 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99543.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM27, Viscosity at 25 °C: 2013 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99553.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM39, Viscosity at 25 °C: 72328 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99565.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM34, Viscosity at 25 °C: 8081 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99560.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM31, Viscosity at 25 °C: 5738 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99557.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM32, Viscosity at 25 °C: 6055 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99558.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM25, Viscosity at 25 °C: 1260 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99551.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM21, Viscosity at 25 °C: 494,0 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99547.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM28, Viscosity at 25 °C: 2556 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99554.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at 20 °C to 25 °C, VWR®, Mineral Oil Rotational Viscosity, RTM18, Viscosity at 25 °C: 300,8 mPa·s, Testovací metoda: ASTM D2162, Typ balení: Glass bottle
Katalógové číslo: 99544.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Total Base Number (TBN) Standard, TBN1, VWR®, 0,99 mg KOH/g, ASTM D2896/IP 276, Glass bottle, Pk Info: 1×125 g
Katalógové číslo: 99352.202
Merná jednotka: 1 * 125 g
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at –0 °C and –20 °C, VWR®, Low temperature Viscosity Standard, N2B, Viskozita: (–20 °C): 9,095 mm²/s, Typ balení: Glass bottle
Katalógové číslo: 99487.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

Opis: Standard with certified values at –40 °C, VWR®, Low temperature Viscosity Standard, J10, Viskozita: (–40 °C): 894,8 mm²/s, Typ balení: Glass bottle
Katalógové číslo: 99478.260
Merná jednotka: 1 * 500 mL
Dodávateľ: VWR Chemicals

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