Relative Density Standards

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Paragon ISO 17025 / ISO Guide 34 Relative Density standards are designed for the calibration or verification of instruments used to measure density and relative density of materials at the desired test temperature within the range of 15 °C to 25 °C

ISO 17025  / ISO Guide 34 certification under UKAS ensures full traceability to national standards.

  • Dual certified to ISO 17025 / ISO Guide 34 under our UKAS accreditation
  • Certified in accordance with primary level ASTM D1480 methodology
  • The Relative density was calculated by dividing the density, as obtained from ASTM D1480, by the density of water at the reference temperature.
  • The density of water was taken from the table denoted "Density of Water" found in ASTM D1480 and confirms to the International Temperature Scale (ITS 90).
  • Supplied in tamper evident packaging with a 2 year shelf life
  • Manufactured in the United Kingdom
  • Available from stock for immediate dispatch

15 °C Relative Density Standards
20 °C Relative Density Standards
25 °C Relative Density Standards