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Standard Astma249 ASTM A269 ASTMA270 ASTM213
| Ufank | Toleranz vu baussen Duerchmiesser (mm) | Wandstécker (%) | Längt Toleranz (mm) | ||
| Astm A249 | <25,0 | +0.10 -0.11 | ± 10% | ||
| ≥25.0-≤40,0 | ± 0,15 | ||||
| > 40,0- <50,0 | ± 0.20 | Od <50,8 | + 3,0-0,0 | ||
| ≥50,0 ~ <65,0 | ± 0,25 | ||||
| ≥65.0- <75.0 | ± 0.30 | ||||
| ≥75.0 ~ <100.0 | ± 0.38 | OD155,8 | + 5.0-00 | ||
| ≥100 ~ ≤200.0 | +0.38 -0.64 | ||||
| > 200,0-≤225.0 | +0.38 -1,14 | ||||
| Astm A269 | <38.1 | ± 0,13 | |||
| ≥38.1 ~ <88,9 | ± 0,25 | ||||
| ≥88.9- <139.7 | ± 0.38 | ± 15,0% | Od <38,1 | + 3,2-00 | |
| ≥139.7 ~ <203.2 | ± 0.76 | ± 10.0% | 0D ≥38.1 | + 4,0-0,0 | |
| ≥203.2- <304.8 | ± 1.01 | ||||
| ≥304.8- <355.6 | ± 1,26 | ||||
| Astma270 | ≤25.4 | ± 0,13 | ± 10% | + 10-00 | |
| > 25,4-≤50.8 | ± 0.20 | ||||
| > 50,8 ~ ≤62 | ± 0,25 | ||||
| > 76.2- ≤1th.6 | ± 0.38 | ||||
| > 101.6 ~ <139.7 | ± 0.38 | ||||
| ≥139.7-203.2 | ± 0.76 | ||||
| ≥203 2 ~ ≤304.8 | ± 1.27 | ||||
| ASTM213 | D <25.4 | ± 0,100 | +20/0 | + 3,0 / 0 | |
| 25,4 ~ 38.1 | ± 0,15 | ||||
| 38.1 ~ 50,8 | ± 0.20 | ||||
| 50.8 ~ 63,5 | ± 0,25 | +22/0 | + 5,0 / 0 | ||
| 63.5 ~ 76.2 | ± 0.30 | ||||
| 76.2 ~ 101.6 | ± 0.38 | ||||
| 101.6 ~ 190.5 | + 0,38 / -0.64 | ||||
| 190.5 ~ 228.6 | + 0,38 / -1.14 | ||||
Postzäit: Jun-27-2023