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ONORM EN ISO 10619-1:2018
Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 1: Bending tests at ambient temperature (ISO 10619-1:2017)
In this document are three methods for determining the pliability of rubber and plastic hoses with or without deposit (procedure A1, B and C1) in which the deformation of the pipe is measured with or without deposit, and two procedures to measure the stiffness () Procedure A2 and C2) set, where the force required to bend by rubber or plastic hoses is measured with or without deposit up to a specified RADIUS at ambient temperature. The procedure of A1 and A2 are suitable for rubber and plastic hoses with and without deposit with an inside diameter up to 80 mm. The A1 procedure allows you to measure the flexibility of the hose with or without deposit, by the reduction of the outer diameter by squeezing the tube between two plates is determined. A device to measure applied procedure A2 the force, that is required to compress the hose with or without deposit between...
Austrian Standards Institute [on]