YY 91028-1999
Upper gastro intestinal fiberscope (English Version)
- Standard No.
- YY 91028-1999
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- Professional Standard - Medicine
- Status
- 2010-06
- Replace By
- YY 1028-2008
- Latest
- YY 1028-2008
YY 91028-1999 history
- 2008 YY 1028-2008 Upper gastro intestinal fiberscope
- 1988 YY 91028-1999 Upper gastro intestinal fiberscope
YY 91028-1999 Upper gastro intestinal fiberscope was changed to YY 1028-2008 Upper gastro intestinal fiberscope.
