ISO 9854-1 THERMOPLASTICS PIPES FOR THE TRANSPORT OF LIQUID AND GASEOUS MEDIA – Determination of Charpy Impact Properties – Testing Equipment
1 ScopeThis document specifies two general test methods, Method A and Method B, for determining the impact strength of notched and unnotched specimens cut from thermoplastic pipes for the transport of liquid and gaseous media: 5 Test apparatus5.1 Pendulum impact-testing machineThe principles, characteristics and verification of a suitable pendulum impact-testing machine shall conform to ISO…