This part of JB/T 7175 specifies the accuracy requirements and inspection methods of two-race and four-race rolling linear guide pairs. This section applies to rolling linear guide pairs with balls as rolling elements. Linear guide pairs of other rolling elements can also be used as a reference.
JB/T 7175.4-2006 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 191-2000 Packaging-Pictorial marking for handling of goods
JB/T 3207-2005 Machine tool accessory - General specification for products packaging
2006JB/T 7175.4-2006 Rolling linear guide Part 4: Acceptance specifications
1993JB/T 7175.2-1993 Technical conditions for acceptance of rolling linear guides for machine tools
JB/T 7175.4-2006 Rolling linear guide Part 4: Acceptance specifications has been changed from JB/T 7175.2-1993 Technical conditions for acceptance of rolling linear guides for machine tools.