几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量

几何尺寸与公差论坛------致力于产品几何量公差标准GD&T (GDT:ASME)|New GPS(ISO)研究/CAD设计/CAM加工/CMM测量 (http://www.dimcax.com/hust/index.php)
-   ISO standards (http://www.dimcax.com/hust/forumdisplay.php?f=7)
-   -   benchmarking (http://www.dimcax.com/hust/showthread.php?t=20236)

huangyhg 2009-09-05 06:43 PM

benchmarking
 
benchmarking
we are a commercial heat treating plant who is currently undergoing our qs9000 registration. i am having trouble understanding / locating appropriate benchmarks. any information on benchmarking would be appreciated.


所有的时间均为北京时间。 现在的时间是 02:53 AM.