IP Standard Test Methods for analysis and testing of petroleum and related products, and British Standard Parts. 2023

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  • Published: October 2023
  • REF/ISBN: 9781787253810
  • Edition: 81
  • Status: Current

IP Standard test methods (STM) are an essential part of any quality control regime for petroleum testing laboratories. A necessary tool for the national and international testing of petroleum and petroleum products, the 2023 version of IP Standard Test Methods also enables laboratories to provide evidence of compliance with the most up to date test methods during inspections.

Updates for the 2023 edition include:

3 new full standard test methods:

  • IP 367-4/23 Precision of measurement methods and results – Part 4: Use of statistical control charts to validate ‘in-statistical-control’ status for the execution of a standard test method in a single laboratory.
  • IP 630/22      Determination of the concentration of dispersed particles in diesel fuel – Automatic Particle Counter (APC) Light Obscuration Method.
  • IP 637/23 Determination of oxidation stability by rapidly accelerated oxidation method at 120 °C

And 10 test methods with significant technical changes.

Sold in a 3 volume paperback set and includes a searchable, USB stick.

To purchase individual methods, visit the IP Test Methods section of the site.

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