What is ISO 178 — Flexural properties of plastics about?
ISO 178 is an international standard that covers specifications for good quality plastics.
ISO 178 specifies a method for determining the flexural properties of rigid and semi-rigid plastics under defined conditions. A preferred test specimen is defined, but parameters are included for alternative specimen sizes for use where appropriate. A range of test speeds is included.
ISO 178 includes the method that is suitable for use with the following range of materials: