Akiyama, Kuriyama
# 2004 Milan
The technical study group established by the Japan Gas Association examined the general design coefficient factor (C) to use polyethylene pipe to transport gas in Japan up to 0.3MPa. Because there are no results of the use of polyethylene pipe for gas in this high pressure range in Japan, we conducted a study considering the way that PE pipe is actually laid, and consequently selected 3.0 as the value of C.
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