ما هى اشهر البرامج و الاكثر شيوعا لتصميم انظمه الصحى؟

actually there is very little programs in  this field; because each standard is divert largly from another.

may be more appropiate the quistion is "what is the most used standard in this field?"

the answer would be uniform plumbing code and international plumbing code

never the less,there is few prgrams depending on one standrard rather another like elite drainage system and elite water system which depends on uniform plumbing code.

in revit mep of autodesk ,the program can help in the design ,but still not appropiate.

so you will need to know the standard needed for your project and make your self accustomed to it

i hope my answer provided you with what you need