石油(you)化工(gong)(gong)及(ji)煤化工(gong)(gong)企(qi)業、石油(you)庫、石油(you)化工(gong)(gong)碼(ma)頭等(deng)相互間輸送可燃氣體、液化烴和可燃液體管道（石油(you)化工(gong)(gong)園(yuan)區(qu)(qu)除外），其特征是敷(fu)設在石油(you)化工(gong)(gong)及(ji)煤化工(gong)(gong)企(qi)業、石油(you)庫、石油(you)化工(gong)(gong)碼(ma)頭等(deng)圍墻或用地邊界線之間且通過公共(gong)區(qu)(qu)域，長(chang)度小于或等(deng)于30km。

   ①. 廠際管道(dao)的可按照普通工業管道(dao)規范進(jin)行器材選用(yong)。

   ②. 與廠際管(guan)(guan)道并行敷設的氮氣(qi)、空氣(qi)、水、蒸(zheng)汽等(deng)公用工(gong)(gong)程及化(hua)學(xue)藥劑管(guan)(guan)道的設計可(ke)按照工(gong)(gong)廠內普通工(gong)(gong)業管(guan)(guan)道設計規范(fan)執行。石(shi)油(you)化(hua)工(gong)(gong)管(guan)(guan)道可(ke)遵循(xun)《石(shi)油(you)化(hua)工(gong)(gong)全廠性工(gong)(gong)藝(yi)及熱力管(guan)(guan)道設計規范(fan)》SH、T 3108的有(you)關規定。

   ③. 廠(chang)際(ji)管(guan)(guan)(guan)道的埋地敷(fu)設(she)設(she)計可按照(zhao)長輸管(guan)(guan)(guan)道規范執(zhi)行，符合(he)《輸油管(guan)(guan)(guan)道工程設(she)計規范》GB 50253和《輸氣(qi)管(guan)(guan)(guan)道工程設(she)計規范》GB50251的有關規定。

   ④. 廠際管(guan)道的架(jia)空敷設設計(ji)按照工廠內普通工業(ye)管(guan)道設計(ji)標準規(gui)范(fan)執行，例如GB/T20801、GB 50316、SH/T 3012、SH/T 3041和SH/T 3108等(deng)規(gui)范(fan)。

   ⑤. 廠際管(guan)道(dao)穿(chuan)越工(gong)程設(she)計(ji)(ji)(ji)可(ke)遵循《油氣輸送管(guan)道(dao)穿(chuan)越工(gong)程設(she)計(ji)(ji)(ji)規范》GB50423的有(you)關(guan)規定，廠際管(guan)道(dao)跨(kua)越工(gong)程設(she)計(ji)(ji)(ji)可(ke)遵循《油氣輸送管(guan)道(dao)跨(kua)越工(gong)程設(she)計(ji)(ji)(ji)標準》GB/T 50459的有(you)關(guan)規定。

   ⑥. 廠(chang)(chang)際(ji)管(guan)道(dao)(dao)的(de)(de)設計(ji)可遵循(xun)《石油化工(gong)(gong)廠(chang)(chang)際(ji)管(guan)道(dao)(dao)工(gong)(gong)程技(ji)術(shu)標(biao)準》GB/T 51359推薦標(biao)準的(de)(de)要求。有的(de)(de)工(gong)(gong)程項目按(an)石油化工(gong)(gong)企(qi)業全廠(chang)(chang)總(zong)體外(wai)管(guan)廊-普(pu)通工(gong)(gong)業管(guan)道(dao)(dao)設計(ji)的(de)(de)廠(chang)(chang)際(ji)之間的(de)(de)管(guan)道(dao)(dao)，在廠(chang)(chang)外(wai)把輸油、輸氣管(guan)道(dao)(dao)按(an)照長輸管(guan)道(dao)(dao)規范來(lai)設計(ji)。