Specifies the limit deviations, form tolerances and mass tolerances for hot rolled non-coated steel flat products, such as strip for immediate application, in widths from 10 to 2000 mm and thicknesses from 0,8 to 20 mm, strip for cold reducing, in widths from 10 to 2000 mm and thicknesses from 0,8 to 8 mm, bars (cut lengths) cut from strip less than 600 mm in width, in thicknesses from 0,8 to 15 mm, and sheet cut from strip, in widths from 600 to 2000 mm and thicknesses from 0,8 to less than 3 mm; made from the steel specified in Clause 5.