YY/T 0853-2011 Translated English of Chinese Standard. (YYT 0853-2011, YY/T0853-2011, YYT0853-2011): Medical compression hosiery for varicesThis Standard specifies the requirements and test methods for medical compression hosiery for varices (including custom made hosiery) that are knitted of natural or synthetic fibers and synthetic elastic fibers. This Standard applies to compression hosiery as medical device for leg veins and / or lymphatic disease. |
Common terms and phrases
according to Appendix ankle circumference Appendix A.5.4 Calculate cB+1 cm CclI centerline centimeter circular knitting Circumference measured clamp comply Compression class compression hosiery according compression hosiery knitted Compression hosiery specification compression hosiery’s upper compression performance Compressive force classes custom made hosiery elastic knitting end of compression F and G fabric farthest measuring point Figure B.5 Foot stand force at ankle force of compression GB/T Hg per centimeter hosiery for varices hosiery’s upper end human leg knitted by flat leg circumference leg length leg model Lmax lymphatic disease manufacturer mark point measure the compressive Measured distance Medical compression hosiery Medical Device middle rod millimeter minimum circumference mmHg Needle rod outer rod Pantyhose parallelogram performance of compression position pressure profile range of compression residual pressure shown in Figure specification mark Stationary fixture Stiffness stipulated stop pin temperature tensile testing machine Test conditions test sample Type and specification upper rod YY/T