0;402; Limits for straightness, flatness, and parallelism.
Official copies of the current equivalent standard can be purchased through authorized distributors: 0;16; : The official source for DIN standards. din 8570 b pdf
The designation typically refers to Class B , which represents "medium" or "customary workshop accuracy" for linear and angular dimensions. 🛠️ Overview of DIN 8570 Class B 0;402; Limits for straightness, flatness, and parallelism