C
Hello everyone, happy new year
I have a problem about the two hand button. According to the EN574 standard, there are two different types for a two hand button: type IIIA and type IIIC. I would like to know, what's the difference between these two types. Thanks in advance.
I have a problem about the two hand button. According to the EN574 standard, there are two different types for a two hand button: type IIIA and type IIIC. I would like to know, what's the difference between these two types. Thanks in advance.