| Ort der Herkunft |
Hebei China (Mainland) |
| Marke |
Dachang |
| Modell-Nummer |
DC200-800mm |
90° Angle Plate Made according to standard JB/T6092-85, material HT200, used to test the perpendicularity and parallelism, and can be used as verfication standard of 90°. Type(mm) Perpendicularity between adjacent measuring surfaceFlatness and straightness of measuring surfaceFlatness and straightness of datum surfacePrecision Grade (μm)123123123200 × 20081630481661224300 × 2001020405102081630300 × 3001020405102081630400 × 30012244561224102040400 × 40012244561224102040500 × 400285014282448500 × 500285014282448800 × 600356018352855