Standard Test Method for Calibration or Calibration Verification of Constant Speed Concentric Cylinder Rotational Viscometers
Edition 2024

Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2011); English version EN ISO 13503-1:2011
Edition 2012-01

Viscosimetry - Measurement of viscosities and flow curves by means of rotation viscosimeters - Part 2: Viscosimeter calibration and determination of the uncertainty of measurement
Edition 2001-02

Petroleum and natural gas industries - Drilling fluids - Processing equipment evaluation (ISO 13501:2011); English version EN ISO 13501:2011
Edition 2011-09

Glass - Viscosity and viscometric fixed points - Part 2: Determination of viscosity by rotation viscometers (ISO 7884-2:1987)
Edition 1998-02

Gears - Cylindrical involute gears and gear pairs - Concepts and geometry (ISO 21771:2007)
Edition 2014-08

Viscometry - Measurement of viscosities and flow curves by means of rotational viscometers - Part 1: Principles and measuring geometry
Edition 2008-09

Nanotechnologies - Characterization of nanoparticles in inhalation exposure chambers for inhalation toxicity testing (ISO 10808:2010); German version EN ISO 10808:2010
Edition 2011-04

Petroleum and natural gas industries - Cements and materials for well cementing - Part 2: Testing of well cements (ISO 10426-2:2003 + Amd. 1:2005); English version EN ISO 10426-2:2003 + A1:2005
Edition 2006-02

Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2017); German version EN ISO 10077-2:2017
Edition 2018-01