ISO 18319-1:2026
ISO 18319-1:2026 Fibre-reinforced polymer (FRP) reinforcement for concrete structures - Part 1: Specifications of FRP sheets
standard byInternational Organization for Standardization , 01/01/2026
standard byInternational Organization for Standardization , 01/01/2026
This document specifies requirements for fibre-reinforced polymer (FRP) sheets for upgrading of concrete members for material suppliers. The methodologies to express the mechanical properties as characteristic values, appearance and dimensions, and sampling test are specified in this document. The fibre orientation of the FRP sheets covered by this document is unidirectional.