GB/T 28713.1-2012

Enhanced heat transfer elements used in tube-shell heat exchangers—Part 1:Threaded tubes

NORMA vydána dne 3.9.2012

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The information about the standard:

Designation standards: GB/T 28713.1-2012
Publication date standards: 3.9.2012
Country: Chinese technical standard
Kategorie: Technické normy GB