各位大佬,能否分享下 ASTM F754-08 Standard Specification for Implantable Polytetrafluoroethylene (PTFE) Sheet, Tube, and Rod Shapes Fabricated from Granular Molding Powders 这个标准文件呀?
ASTM F754-08
用颗粒成型粉末制成薄板、管及杆状的可植入聚四氟乙烯聚合物的标准规范
Standard Specification for Implantable Polytetrafluoroethylene (PTFE) Sheet, Tube, and Rod Shapes Fabricated from Granular Molding Powders