JIS B 0415:1975 (R2014)

This Japanese Industrial Standard specifies the dimensional tolerances and deviations for thickness, length, width, height, centre-to-centre dimension, fillet and edge radii, draft angle, mismatch, camber, eccentricity of deep hole, residual flash and trimmed flat, burr, ejector mark, surface unevenness, deformation at sheared end, and local deformation of unforged portion of carbon steel and alloy steel die forgings manufactured by hammer and press, hereinafter referred to as the 'forgings'.