This part of YY/T 0772 specifies test methods for morphological evaluation of ultra-high molecular weight polyethylene (UHMWPE) molding compounds described in GB/T 19701.2. This section does not apply to ultra-high molecular weight polyethylene (UHMWPE) powder described in GB/T 19701.1.
YY/T 0772.5-2009 history
2009YY/T 0772.5-2009 Implants for surgery Ultra-high-molecular-weight polyethylene.Part 5:Morphology assessment method