ISO 283-2015 pdf free.Textile conveyor belts一Full thickness tensile strength, elongation at break and elongation at the reference load – Test method. ISO 283 specifies a test method for the determination of the full thickness tensile strength in the longitudinal direction and the elongation at the reference force and breaking point of conveyor belts having a textile carcass. The method can also be used for the determination of full thickness tensile strength in the transverse direction and the elongation at the breaking point, for use when the manufacturer is requested by the purchaser to state values for these properties. This International Standard is not suitable or valid for light conveyor belts as described in ISO 2 1183-1. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 7500—1, Metallic materials — Verification of static uniaxial testing machines — Part 1: Tension/compression testing machines — Verfication and calibration of the force-measuring system ISO 18573, Conveyor belts — Test atmospheres and conditioning periods 3 Terms and definitions…