This part of GB/T 19701 specifies the requirements and corresponding test methods for ultra-high molecular weight polyethylene (UHMWPE) molding compounds (such as plates and rods) for surgical implants. This section does not apply to directly molded (near-final form) products, irradiated products or final products, nor does it apply to products made of polyethylene containing additives or materials blended with different types of polyethylene.
GB/T 19701.2-2016 Referenced Document
GB/T 1040.1-2006 Plastics.Determination of tensile properties.Part 1:General principles
GB/T 19701.1-2016 Implants for surgery.Ultra-high-molecular-weight polyethylene.Part 1:Powder form
GB/T 21461.2-2008 Plastics.Ultra-high-molecular-weight polyethylene(PE-UHMW)moulding and extrusion materials.Part 2:Preparation of test specimens and determination of properties
ISO 1183-1 Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion method, liquid pycnometer method and titration method*, 2019-02-28 Update
ISO 3451-1:2008 Plastics - Determination of ash - Part 1: General methods
GB/T 19701.2-2016 history
2016GB/T 19701.2-2016 Implants for surgery.Ultra-high-molecular-weight polyethylene.Part 2: Moulded forms
2005GB/T 19701.2-2005 Implants for surgery Ultra-high molecular weight polyethylene-part 2:Moulded forms