Regulations on the layout design of chemical plant equipment per HG T 20546-2009
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HG T 20546-2009 Code for Design of Equipment Layout in Chemical Plants – What are the main differences from the previous version?
I took a look at the preceding explanation: This revision is mainly based on the actual practices of engineering design carried out by various engineering companies (design institutes), and it modifies those provisions in the original regulations that no longer meet current requirements； Some new content has been added, while certain aspects of the original regulations have been adjusted. New forms of representation such as graphics have been incorporated to make the expressions more specific. The revised standards aim to be leading in design concepts, advanced in design techniques, and practical in design specifications. To achieve the goal of guiding the design unit in its design work.