ISO 14125:1998

Overview

ISO 14125:1998 specifies a standardized method for determining the flexural properties of fibre‑reinforced plastic composites using both three‑point (Method A) and four‑point (Method B) flexure tests. The standard defines specimen types and preparation routes (moulded, machined from plates, or from finished laminates), test geometry, instrumentation accuracy, test speeds, conditioning and reporting requirements. It is intended for screening materials and quality control rather than establishing design parameters.