YY/T 0772.4-2009
Implants for surgery Ultra-high-molecular-weight polyethylene.Part 4:Oxidation index measurement method (English Version)

Standard No.

YY/T 0772.4-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Medicine

Status

Be replaced 2023-09

Replace By

YY/T 0772.4-2022

Latest

YY/T 0772.4-2022

Scope

This part of YY/T 0772 specifies the test method for the relative oxidation degree of ultra-high molecular weight polyethylene (UHMWPE). This method is applicable to ultra-high molecular weight polyethylene (UHMWPE) for surgical implants.

YY/T 0772.4-2009 Referenced Document

• GB/T 19701.2 Implants for surgery.Ultra-high-molecular-weight polyethylene.Part 2: Moulded forms*， 2016-12-13 Update
• GB/T 21461.1 Plastic ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and classification basis*， 2023-11-27 Update
• GB/T 21461.2 Plastic ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination*， 2023-11-27 Update

YY/T 0772.4-2009 history

• 2022 YY/T 0772.4-2022 Surgical Implants Ultra High Molecular Weight Polyethylene Part 4: Oxidation Index Test Method
• 2009 YY/T 0772.4-2009 Implants for surgery Ultra-high-molecular-weight polyethylene.Part 4:Oxidation index measurement method