Rubber, vulcanized or thermoplastic. Determination of dynamic properties - Torsion pendulum methods at low frequencies Ingestion-build-47786 BS EN 13891 provides physical

BS EN 13891 provides physical properties of tensional strapping which will have a bearing on the choice for a particular application: Tensile strength and elongation

as well as the guidance standard ISO 13053

dental assistants and dental hygienists

verification procedures of test equipment

rods for welding

Rubber, vulcanized or thermoplastic. Determination of dynamic properties - Torsion pendulum methods at low frequencies Ingestion-build-47786 BS EN 13891 provides physical1 Scope This part of ISO 4664 specifies methods, using a torsion pendulum, of determining the dynamic properties in shear, that is the shear modulus and mechanical damping, of vulcanized or thermoplastic rubbers over a wide temperature range at low frequencies in the range 0,1 Hz to 10 Hz and at comparatively low strains of less than 5 104.