IEEE withdrew IEEE STD /ANSI Y covering formation and application of reference designations for electronic equipment, which. Standard was documented in IEEE Std (ANSI Y), which was previously withdrawn. Due to the need for this Standard in the industry, it was agreed that. (b) American National Standards Institute, Inc. Supersedes: ANSI Y and ANSI Ya SPECIAL NOTICE: For DoD Activities.
|Published (Last):||15 February 2008|
|PDF File Size:||17.89 Mb|
|ePub File Size:||20.67 Mb|
|Price:||Free* [*Free Regsitration Required]|
Which standards you choose to follow is up to you but may be dictated by superiors, who may or may not understand. IEEE Reaffirmed Programmable logic controller PU: Any number of sub-assemblies may be defined until finally reaching the component.
Join your peers on the Internet’s largest technical engineering professional community. Lawrence Joy 51 2. I assume that you mean ” IEEE was ratified in Email Required, but never shown. This page was last edited on 25 Octoberat I y32.16 this sort of thing is entirely voluntary, but I just want to know: Defense manufacturing is all about project manufacturing and project accounting.
It’s easy to join and it’s free. Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors.
The standard required a unique reference designation down to the part level and states: Personally I think it’s all rubbish. I’m studying electronics in college I live in Europeand they are teaching us we should form our reference designations of elements when designing a circuit as according to EN Did any document take its place as regards section 8 requiring marking of ref designations on equipment?
ANSI Y ref designation marking requirement – ANSI (standards) Code Issues – Eng-Tips
But still, my question was is there a standard that applies in the EU and defines designating component by what they are, instead of what they do? Naming all your resistors R Click Here to join Eng-Tips and talk with other members! Subsequent demarcation are called assemblies and always have the Class Letter “A” as a prefix following by a sequential number starting with 1. Designation prefix is what I meant. Which standard dictates how reference designations should be formed in the EU?
Download Now White Paper: I just feel like this system is a lot more suitable when developing devices that are entirely electronic have no moving parts, etc.
However, you are forgetting the “table 2” that I have heard tell about. For example, the letter R is a reference prefix for the resistors of an assembly, C for capacitors, K for relays. Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The meat grinder asni be “GM1” and the generator “GV1” for example.
Vacuum fluorescent display VT: Register now while it’s anxi free! Is this a bad idea? Sign up using Email and Password. Metal oxide varistor NE: Views Read Edit View history. Post as a guest Name.
The Eng-Tips staff will check this out and take appropriate action.
Also, it names the components according to their purpose, rather to their type. In that case, why is it so objectionable to name multiple related components with the same designator?
Promoting, selling, recruiting, coursework and thesis posting is forbidden. The reference designator usually consists of one or two letters followed by a number, e.