Dopravní pásy - Příčná pružnost (korýtkovitost) - Zkušební metoda (Norma k přímému použití jako ČSN).

Informácie o norme:

Označenie normy: ČSN EN ISO 703
Rozlišovací znak: 260385
Katalógové číslo: 502507
Dátum vydania normy: 1.7.2017
Počet strán: 20
Približná hmotnosť: 60 g (0.13 libier)
Krajina: Česká technická norma
Kategória: Technické normy ČSN

Anotácia textu normy ČSN EN ISO 703 (260385):

This document specifies a test method for determining the transverse flexibility (troughability) of a conveyor belt, expressed as a ratio, F/L. The method is not suitable or valid for light conveyor belts as described in ISO 21183 1. NOTE - The transverse "flexibility" determined by the method described in this document is only indirectly associated with the inverse of flexural modulus as specified in ISO 178. Nor does it take into consideration the differences in "flexibility" as exhibited by three-point and four-point bending, which takes account of the flexural strain and the thickness of the test piece