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Overview ISO 6721-8:2019 - "Plastics - Determination of dynamic mechanical properties - Part 8: Longitudinal and shear vibration - Wave‑propagation method" specifies an ultrasonic wave propagation me…
Overview ISO 6721-11:2019 specifies standardized methods to determine the glass transition temperature (Tg) of plastics using dynamic mechanical analysis (DMA) in a linear heating scan. The standard…
Overview ISO 6721-7:2019 specifies a torsional, non‑resonance method for determining the components of the shear complex modulus G of solid polymers (bars or rods). The method measures torque and ang…
Overview ISO 6721-10:2025 - Plastics: Determination of dynamic mechanical properties, Part 10 - specifies a standardized method for measuring complex shear viscosity and related dynamic rheological p…
Overview ISO 6721-2:2019 specifies the torsion-pendulum method for determining the linear dynamic mechanical properties of plastics. The standard defines two test methods (Method A and Method B) to m…
Overview ISO 6721-9:2019 specifies a sonic-pulse propagation method to determine the dynamic mechanical properties of plastics - specifically the tensile storage modulus (E') of polymers by measuring…
Overview ISO 6721-1:2019 - Plastics - Determination of dynamic mechanical properties - Part 1: General principles defines the common principles, definitions and requirements that apply across the ISO…
Overview ISO 6721-3:2021 specifies a resonance-curve flexural vibration method to determine dynamic mechanical properties of plastics. The standard defines how to measure the flexural complex modulus…
Overview ISO 6721-12:2022 - "Plastics - Determination of dynamic mechanical properties - Part 12: Compressive vibration - Non-resonance method" specifies a laboratory method to measure the compressiv…
Overview ISO 6721-6:2019 - Plastics - Determination of dynamic mechanical properties - Part 6: Shear vibration - Non-resonance method describes a forced, non-resonant test method to determine the she…
Overview ISO 672:1978 specifies a standardized oven method for determining the moisture and volatile matter content in commercial soaps. This international standard, developed by ISO Technical Commit…
Overview ISO 6721-10:2015 - Plastics - Determination of dynamic mechanical properties - Part 10: Complex shear viscosity using a parallel-plate oscillatory rheometer - defines a standardized method t…
Overview ISO 6721-4:2019 specifies a forced, non‑resonance tensile vibration method for determining the components of the tensile complex modulus (E) of plastics. The standard covers measurement of d…
Overview ISO 6721-5:2019 - Plastics: Determination of dynamic mechanical properties - Part 5: Flexural vibration - Non‑resonance method specifies a flexural, non‑resonance test to determine the compo…
What is ISO 6721-4 about? ISO 6721-4 is the fourth part of the multi-series standard . BS ISO 6721-4 describes a forced, non-resonance method for determining the components of the tensile complex mod…
1 Scope This document describes a compressive vibration, non-resonance method for determining the components of the compressive complex modulus E * of polymers at frequencies typically in the range 0…
What is SO 6721-5 - Dynamic mechanical properties of plastic about? ISO 6721-5 is the fifth part of the multi-series standard on the plastic determination of dynamic mechanical properties. ISO 6721-5…
1 Scope This part of ISO 6721 describes a forced, non-resonance method for determining the components of the tensile complex modulus E * of polymers at frequencies typically in the range 0,01 Hz to 1…
1 Scope This part of ISO 6721 specifies a bending-vibration method based upon resonance curves for determining the flexural complex modulus E f * of homogeneous plastics and the damping properties of…
1 Scope This part of ISO 6721 specifies two methods (A and B) for determining the linear dynamic mechanical properties of plastics, i.e. the storage and loss components of the torsional modulus, as a…
What is ISO 6721-11 – Glass transition temperature of plastic about? The glass transition temperature (T g ) is an indicator of the transition from a hard and relatively brittle glassy state to a rub…
What is ISO 6721-6 - Dynamic mechanical properties through Shear vibration about? ISO 6721-6 is the sixth part of the series of international on plastics which discusses the methods to determine the…
What is ISO 6721-8 - Longitudinal and shear vibration of plastic about? ISO 6721-8 is the eighth part of the ISO 6721 multi-series on dynamic mechanical properties of plastic. ISO 6721-8 describes an…
1 Scope This part of ISO 6721 specifies methods for determining a value of the glass transition temperature ( T g ) from the dynamic mechanical properties measured during a linear temperature scan un…
1 Scope The various parts of ISO 6721 specify methods for the determination of the dynamic mechanical properties of rigid plastics within the region of linear viscoelastic behaviour. This part of ISO…
What is ISO 6721-7 - Dynamic mechanical properties through Torsional vibration about? ISO 6721-7 is the seventh part of the series on plastics which discusses the method to determine dynamic mechanic…