Even though it was first published decades ago, the standard remains relevant for several reasons: Legacy Systems:
A technician can find a faulty sensor in seconds using its Location-oriented designation. iec 61346-1 pdf
The standard defines how to organize a system based on three main perspectives: Function Aspect (=): What the object does. Product Aspect (-): How the object is constructed or what it is made of. Location Aspect (+): Where the object is physically located. Hierarchical Structuring: Even though it was first published decades ago,