This standard specifies the functional dimensions of commonly used furniture. This standard applies to the design of stools, chairs, tables, beds and cabinets. They must be directly noted in the furniture design drawings and shall not be replaced by other dimensions. This standard does not involve specific numerical values for dimensions and angles.
QB/T 3915-1999 history
2013QB/T 4451-2013 Indication of furniture function dimensions
1989QB/T 3915-1999 Furniture.indication of functional sizes
QB/T 3915-1999 Furniture.indication of functional sizes was changed to QB/T 4451-2013 Indication of furniture function dimensions.