BS EN 61115:1994

What is BS EN 61115- Performance of sample handling systems about? 

BS EN 61115 is an international standard that discusses the performance of sample handling systems for process analyzers.  

BS EN 61115 specifies the tests which are carried out to determine the functional performance of sample handling systems. 

In addition, BS EN 61115 specifies the information to be provided by the manufacturers and users of such systems. 

BS EN 61115 applies to: 

• Systems handling gaseous or liquid samples for process analyzers used for an ultimate purpose, e.g., process control, emission, ambient air monitoring, etc. 
• Complete systems and system components 
• Power supplies and instrumentation for providing and controlling other utilities necessary for process analyzers or sample handling system components, only as far as they are a functional part of the system 
• Facilities for maintaining system performance 
• Facilities for maintaining the performance of the process analyzer if these are part of the sample handling system and not the analyzer 

Note: BS EN 61115 has been prepared in accordance with the general principles set out in IEC 359. 

Who is BS EN 61115- Performance of sample handling systems for?  

BS EN 61115 on performance of sample handling systems is relevant to: 

• Manufacturers and designers of sample handling systems 
• Manufacturers of process analyzers 
• Chemical engineers 
• Testing authorities 
• Regulatory authorities 

Why should you use BS EN 61115- Performance of sample handling systems? 

A sample handling system is a system that connects one or more process analyzers with the source fluid, disposal points, and utilities. A process analyzer is an analytical instrument connected to a source fluid that automatically provides output signals giving information in relation to a quantity of one or more components present in a fluid mixture or in relation to physical or chemical properties of a fluid that depend on its composition.  

BS EN 61115 specifies and unifies the general aspects in the terminology and definitions related to the functional performance of sample handling systems for process analyzers. BS EN 61115 specifies the tests to determine the functional performance of sample handling systems. BS EN 61115 specifies the information that is available for the manufacturer of the sample handling systems.  

Overall, BS EN 61115 is useful as it provides guidance on sample handling systems for process analyzers that can be beneficial for your business and can help you to expand your business globally.