总块数Totalblocks公称尺寸Nominaldimension间隔Steso块数No.ofblocks技术标准Technicalstandards级别Class471.0051.01-1.091.1-1.91-2425-100-0.010.1125199244JIS 471.0051.01-1.201.3-1.91-910-100-0.010.11101207910DIN 461.001-1.0091.01-1.091.1-1.91-910-1000.0010.010.1110999910GB012451.001-1.0091.01-1.091.1-1.91-910-900.0010.010.111099999GGG0.5123381.0051.01-1.91.1-1.91-910-100-0.010.1110199910GB0123321.005;501.01-1.091.1-1.91-910-30-0.010.111029993JISDIN 10+1.000-1.0090.00110GB019+1.001-1.0090.0019JIS 95-1012-201463GGG1231221.00051.001-1.0091.01-1.491.6-1.90.5-24.530-10025、75-0.0010.010.10.510-194944982GB0121121.00051.001-1.0091.01-1.490.5-24.525-100-0.0010.010.5251949494JISDINGGGGGGGGG 0.51231031.0051.01-1.490.524.525-100-0.010.525149494JISDIN 911.001-1.0091.01-1.491.6-1.90.5-9.510-1000.0010.010.10.51094941910GB012881.00051.001-1.0091.01-1.490.5-9.510-100-0.0010.010.51019491910GGG012871.001-1.0091.01-1.490.5-9.510-1000.0010.010.5109491910JIS 831.00051.01-1.491.6-1.90.5-9.510-100-0.0010.10.51014941910GB012761.00151.01-1.490.5-9.510-5075-100-0.010.510251491952JISDIN