This standard specifies the accuracy grade, model, installation size, accuracy inspection, appearance quality, marking, anti-rust packaging and transportation of the ball arc guide pair. This standard is applicable to the ball arc guide pair whose rolling elements are balls. The rolling element is other forms of rolling arc guide rail pairs, which can also be used as a reference.
GB/T 39983-2021 Referenced Document
GB/T 17421.1-1998 Test code for machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
JB/T 3207-2005 Machine tool accessory - General specification for products packaging