This document specifies the requirements and corresponding test methods for moulding materials 
in powder form made from ultra-high-molecular-weight polyethylene (UHMWPE) for use in the 
manufacture of surgical implants.
It is not applicable to finished products.th edition 2019-02 Implants for surgery — Ultra-high- molecular-weight polyethylene — Part 1: Powder form Implants chirurgicaux — Polyéthylène à très haute masse moléculaire — Partie 1: Produits sous forme de poudre Reference number ISO 5834-1:2019(E) ？ ISO 2019 ISO 5834-1:2019(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 2019 All rights reserved. Unless oth