While there isn't a single official "PDF 28" for Revit MEP, you can access comprehensive beginner resources and step-by-step guides from several authoritative sources. Top Rated Beginner PDF Guides Revit MEP Step-by-Step 2019 (Metric Edition)
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Are you new to Revit MEP and looking for a reliable resource to learn the basics? Look no further! In this blog post, we'll provide a comprehensive tutorial for beginners, complete with a downloadable PDF guide and 28 work exercises to help you get started with Revit MEP. While there isn't a single official "PDF 28"