量块是长度计量的基准，适用于长度尺寸的传递，量块的各项精度指标符合国家标准及国际标准，也可按DIN861,GGG-G-15C标准供货。序号总块数级别公称尺寸系列（毫米）间隔块数质量0191*00,0,k,1,20.5,1.01.001,1.002,1.003....1.0091.01,1.02,1.03........1.491.5,1.6,1.7............1.92.0,2.5,3.0............9.510,20,30...............100-0.0010.010.10.5102949516101.8430283*00,0,k,1,20.5,1.0,1.0051.01,1.02,1.03........1.491.5,1.6,1.7............1.92.0,2.5,3.0............9.510,20,30...............100-0.010.510349516101.7640346*0,k,1,21.01.001.1.002.1.003....1.0091.01,1.02,1.03........1.091.1,1.2,1.3............1.92,3,4....................910,20,30...............100-0.0010.010.111019998101.5800438*0,k,1,2(3)1.0,1.0051.01,1.02,1.03........1.091.1,1.2,1.3............1.92,3,4....................910,20,30...............100-0.010.11102998101.5630510-0,10.991,0.992,0.993........10.001100.0210610+0,11,1.001,1.002........1.0090.001100.0210710-0,11.991,1.992,1.993........20.001100.040810+0,12,2.001,2.002........2.0090.001100.0420980,1,2125,150,175,200250,300,400,500 85.0201050,1,2600,700,800,900,1000 59.780