ISO 13399 Cutting tool data representation and exchange - Part 1: Overview, fundamental principles and general information model; Technical Corrigendum 2
BS ISO 5468:2017 history
2017BS ISO 5468:2017 Rotary and rotary impact masonry drill bits with hardmetal tips. Dimensions
2006BS ISO 5468:2006 Rotary and rotary impact masonry drill bits with hardmetal tips - Dimensions
1992BS 5621:1992 Specification for dimensions of rotary masonry and rotary masonry impact drills with hardmetal tips