ISO 19427:2019

Steel wire ropes — Pre-fabricated parallel wire strands for suspension bridge main cable — Specifications

This document specifies the production methods, specifications, requirements, test methods, inspection rules, marks, packing, transportation and storage for pre-fabricated parallel wire strand (PPWS), which are made of hot-dip galvanized or zinc-aluminium coated high tensile steel wires described in ISO 19203.