ISO vs. ASME Revision Schema

Jun 24, 2004 1 Replies

Hi,



ASME uses X1, X2, X3......A, A.1, A.2,...B,B.1,...C..... What is the ISO standard revision schema?



What revision are other people using and why?



I see a lot of clients using home-grown schemas. Just want to standardize on something they all can use rather than requiring a magic decoder ring for each client.



Len


Not sure what standard this is, but we use rev's 0-9 for non-released parts. When the part or assembly is released, we bump it to A. Then we use B-Z to controll the rev. We also use PDMWorks.

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