BS ISO 23481:2021

What is ISO 23481 about? 

ISO 23481 is an international standard that serves the technical specifications for pressing tools, especially cam driver plates. 

ISO 23481 specifies the terms, definitions, the main dimensions, and tolerances along with proper figures of plates to be used for cam drivers and slides in tools for pressing. ISO 23481 also specifies the requirements of material and gives designation of cam driver plates. 

Who is ISO 23481 for? 

ISO 23481 on cam driver plates for pressing is applicable to: 

• Manufacturers of press tools 
• Dealers, distributors and importers of press tools 

Why should you use ISO 23481? 

Cam driver plates are guiding components that fall under oilless wear plates. They have various industrial applications. 

ISO 23481 guides you on the technicalities of the pressing tools such as dimensions, material and designation of cam driver plates. This enables you to manufacture high-quality cam drivers, that are in compliance with international standards. 

What’s changed since the last update? 

BS ISO 23481:2021 supersedes BS ISO 23481:2013, which is now withdrawn. 

Changes in BS ISO 23481:2021 include – 

• Indication of a radius instead of a chamfer at the entrance of the 20 mm diameter 
• Indication of a radius at the upper left corner of the cam driver plate