Calidad

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Table of tolerances for gauge blocks according to DIN 861
(correspond with ISO 3650 and SS 3348) Nominal length mm Degree of precision 00Length Max length tolerance variation *) width**) μm μm Degree of precision 0 Length Max length tolerance variation *) width**) μm μm Degree ofprecision 1 Length Max length tolerance variation *) width**) μm μm 0.16 0.16 0.18 0.18 0.20 0.20 0.25 0.25 0.25 0.30 0.35 0.40 0.45 0.50 0.50 0.60Degree of precision 2 Length Max length tolerance variation *) width**) μm μm ±0.45 ±0.60 ±0.80 ±1.00 ±1.20 ±1.60 ±2.00 ±2.40 ±2.80 ±3.60 ±4.40±5.00 ±6.00 ±6.50 ±7.50 ±8.00 0.30 0.30 0.30 0.35 0.35 0.40 0.40 0.45 0.50 0.50 0.60 0.70 0.70 0.80 0.90 450

-10 ±0.06 0.05 ±0.12 0.10 ±0.20(10)-25 ±0.07 0.05 ±0.14 0.10 ±0.30 (25)-50 ±0.10 0.06 ±0.20 0.10 ±0.40 (50)-75 ±0.12 0.06 ±0.25 0.12 ±0.50 (75)-100 ±0.14 0.07 ±0.30 0.12 ±0.60(100)-150 ±0.20 0.08 ±0.40 0.14 ±0.80 (150)-200 ±0.25 0.09 ±0.50 0.16 ±1.00 (200)-250 ±0.30 0.10 ±0.60 0.16 ±1.20 (250)-300 ±0.35 0.10 ±0.70 0.18 ±1.40(300)-400 ±0.45 0.12 ±0.90 0.20 ±1.80 (400)-500 ±0.50 0.14 ±1.10 0.25 ±2.20 (500)-600 ±0.60 0.16 ±1.30 0.25 ±2.60 (600)-700 ±0.70 0.18 ±1.500.30 ±3.00 (700)-800 ±0.80 0.20 ±1.70 0.30 ±3.40 (800)-900 ±0.90 0.20 ±1.90 0.35 ±3.80 (900)-1000 ±1.00 0.25 ±2.00 0.40 ±4.20 *) = Permitted ±deviation at arbitrary point in relation to nominal dimension. **) = Permitted length variation (depending on flatness and parallelism error).

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