Testing method for stiffness of plastics by means of a cantilever beam
Edition 1995-06-30

Paper - Determination of stiffness - Clark stiffness tester method
Edition 2009-01-20

Standard Test Method for Stiffness of Bare Soft Square and Rectangular Copper and Aluminum Wire for Magnet Wire Fabrication
Edition 2013

Standard Test Method for Determining Stiffness of Geosynthetics Used as Turf Reinforcement Mats (TRMs)
Edition 2022

Standard Test Method for Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)
Edition 2008

Standard Test Method for Measuring Stiffness and Apparent Modulus of Soil and Soil-Aggregate In-Place by Electro-Mechanical Method
Edition 2018

Standard Test Method for Stiffness of Fabric by Blade/Slot Procedure
Edition 2002

Standard Test Methods for Nondestructive Evaluation of the Stiffness of Wood and Wood-Based Materials Using Transverse Vibration or Stress Wave Propagation
Edition 2022

Standard Practice for Determining Sandwich Beam Flexural and Shear Stiffness
Edition 2020

Standard Test Method for Measuring Geosynthetic-Soil Resilient Interface Shear Stiffness
Edition 2009