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)
-   -   iso 4308 (http://www.dimcax.com/hust/showthread.php?t=20287)

huangyhg 2009-09-05 07:02 PM

iso 4308
 
iso 4308
does anyone know about this standard?
google found
iso 4308-1 : 2003 cranes and lifting appliances -- selection of wire ropes -- part 1: general
that is all the help i can give. having worked on big cranes i just know to keep well clear of ropes!


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