What is BS EN 60512-9-3 - Assessing the mechanical and electrical operational endurance of connectors about? 
Electrical connectors are used to join electrical conductors to create an electrical circuit. 
BS EN 60512-9-3, when required by the detail specification, is used for testing connectors within the scope of IEC technical committee 48. This test may also be used for similar devices when specified in a detailed specification.
The object of BS EN 60512-9-3 is to define a standard test method to assess the mechanical and electrical operational endurance, i.e. engaging and separating cycles, of a connector in an operating mode that includes a specified electrical load.
Who is BS EN 60512-9-3 - Assessing the mechanical and electrical operational endurance of connectors for? 
BS EN 60512-9-3 on assessing the mechanical and electrical operational endurance of connectors is useful for: 
- Manufacturers of electronic devices 
- Maintenance and augmentation teams  
- Companies associated with designing and installation of electronic devices 
- Fault management teams
- Quality management teams
Why should you use BS EN 60512-9-3 - Assessing the mechanical and electrical operational endurance of connectors?
Electronic equipment is used in applications that rely on mechanical or electric systems for their operation. They are essential to any work on electronics systems for creating signals and capturing responses from electronic devices. There are certain specifications regarding the performance of electronic equipment.
BS EN 60512-9-3 walks you through the test method of measuring the mechanical and electrical operational endurance of connectors for electronic equipment. This includes:
- Preparation of specimen
- Mounting
- Electrical load
- Mechanical operation
- Environmental test conditions
- Initial, during the test and final measurements
The guidelines in BS EN 60512-9-3 help you assess the mechanical and electrical operational endurance of connectors for electronic equipment that enable you to provide a superior quality product to your customers.
