This Part specifies the dimensions, specifications and tolerances of spacers for die-casting dies. This section applies to spacers used in die-casting molds. This section also gives guidance on materials and specifies the marking of chocks.
GB/T 4678.15-2003 history
2021GB/T 4678.15-2021 Die casting dies—Components—Part 15: Spacer blocks
2003GB/T 4678.15-2003 Die-casting die components--Part 15: Spacer block