石(shi)(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)及(ji)煤化(hua)(hua)(hua)工(gong)(gong)企業、石(shi)(shi)(shi)油庫、石(shi)(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)碼頭等相互間輸(shu)送可燃(ran)氣體、液(ye)化(hua)(hua)(hua)烴和可燃(ran)液(ye)體管道(dao)（石(shi)(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)園區除外），其特征是敷設在(zai)石(shi)(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)及(ji)煤化(hua)(hua)(hua)工(gong)(gong)企業、石(shi)(shi)(shi)油庫、石(shi)(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)碼頭等圍墻或(huo)用(yong)地邊界線之(zhi)間且通過公共區域，長度小于或(huo)等于30km。

   ①. 廠(chang)際管(guan)道的可按(an)照(zhao)普通工(gong)業管(guan)道規范(fan)進行(xing)器材(cai)選用。

   ②. 與廠際管(guan)道(dao)并行(xing)敷設(she)(she)的氮(dan)氣、空(kong)氣、水、蒸汽等公用工(gong)(gong)(gong)程及(ji)化(hua)學藥劑管(guan)道(dao)的設(she)(she)計可按照工(gong)(gong)(gong)廠內普(pu)通工(gong)(gong)(gong)業(ye)管(guan)道(dao)設(she)(she)計規范(fan)執行(xing)。石油(you)(you)化(hua)工(gong)(gong)(gong)管(guan)道(dao)可遵循《石油(you)(you)化(hua)工(gong)(gong)(gong)全廠性工(gong)(gong)(gong)藝及(ji)熱力管(guan)道(dao)設(she)(she)計規范(fan)》SH、T 3108的有(you)關規定。

   ③. 廠際管道的(de)埋地敷設(she)設(she)計(ji)(ji)可按(an)照(zhao)長輸(shu)管道規范執(zhi)行，符合《輸(shu)油管道工程(cheng)設(she)計(ji)(ji)規范》GB 50253和《輸(shu)氣(qi)管道工程(cheng)設(she)計(ji)(ji)規范》GB50251的(de)有關規定。

   ④. 廠際管(guan)道的架(jia)空敷(fu)設(she)(she)設(she)(she)計按(an)照工(gong)廠內普通工(gong)業管(guan)道設(she)(she)計標準規范執行，例(li)如GB/T20801、GB 50316、SH/T 3012、SH/T 3041和SH/T 3108等(deng)規范。

   ⑤. 廠(chang)際管(guan)道(dao)穿(chuan)越(yue)(yue)工程設計可遵循(xun)《油(you)(you)氣(qi)輸送管(guan)道(dao)穿(chuan)越(yue)(yue)工程設計規范》GB50423的(de)有(you)關規定，廠(chang)際管(guan)道(dao)跨(kua)越(yue)(yue)工程設計可遵循(xun)《油(you)(you)氣(qi)輸送管(guan)道(dao)跨(kua)越(yue)(yue)工程設計標準》GB/T 50459的(de)有(you)關規定。

   ⑥. 廠(chang)(chang)際(ji)管(guan)道(dao)(dao)的設(she)計(ji)可(ke)遵循《石油化(hua)工(gong)(gong)(gong)廠(chang)(chang)際(ji)管(guan)道(dao)(dao)工(gong)(gong)(gong)程技術標(biao)準》GB/T 51359推薦標(biao)準的要求。有的工(gong)(gong)(gong)程項目按石油化(hua)工(gong)(gong)(gong)企(qi)業全廠(chang)(chang)總(zong)體(ti)外管(guan)廊(lang)-普通工(gong)(gong)(gong)業管(guan)道(dao)(dao)設(she)計(ji)的廠(chang)(chang)際(ji)之間的管(guan)道(dao)(dao)，在(zai)廠(chang)(chang)外把輸(shu)(shu)油、輸(shu)(shu)氣管(guan)道(dao)(dao)按照長(chang)輸(shu)(shu)管(guan)道(dao)(dao)規范來設(she)計(ji)。