This standard specifies the type, size and requirements of the D-type load-bearing saddle thrust shoulder template (hereinafter referred to as the template). It is applicable to the design, manufacture and use of the new D-type load-bearing saddle thrust shoulder template.
TB/T 2884.1-1998 history
2006TB/T 2884.1-2006 Special measuring tools for adapter on freight car.Part 1:Measuring tools for manufacture of adapter