Equipment code and equipment tag number
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Are there any standard specifications for the codes of chemical engineering equipment? For example, the code for tower equipment is T, the code for reaction vessels is R, and the code for heat exchangers is E Is there any standard specification for assigning device identifiers, such as 1R302, 2E201, 3T104, etc.? How should they be assigned to make it convenient and efficient? In spatial or temporal order? In plants that have been in operation for many years, a lot of equipment has been replaced, and the numbering system has become very chaotic. . .
According to HG20519-2009 standard
According to HG20519-2009 standard