求助ISO标准4篇

1) ISO/TS 17137:2014 Cardiovascular implants and extracorporeal systems -- Cardiovascular absorbable implants
http://www.iso.org/iso/home/store/catalogue_ics/catalogue_detail_ics.htm?csnumber=59194&ics1=11&ics2=040&ics3=40
2) ISO/TR 37137:2014 Cardiovascular biological evaluation of medical devices -- Guidance for absorbable implants
http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=64887
3)ISO/TS 12417:2011 Cardiovascular implants and extracorporeal systems -- Vascular device-drug combination products
http://www.iso.org/iso/home/store/catalogue_ics/catalogue_detail_ics.htm?csnumber=51419&ics1=11&ics2=40&ics3=40
4)ISO 15814:1999 Implants for surgery -- Copolymers and blends based on polylactide -- In vitro degradation testing
https://www.iso.org/obp/ui/#iso:std:26107:en
跪谢