常溫(wen)(wen)(wen)管(guan)(guan)(guan)道(dao)(dao)、低溫(wen)(wen)(wen)管(guan)(guan)(guan)道(dao)(dao)、中(zhong)溫(wen)(wen)(wen)管(guan)(guan)(guan)道(dao)(dao)、高(gao)(gao)溫(wen)(wen)(wen)管(guan)(guan)(guan)道(dao)(dao)，低溫(wen)(wen)(wen)容(rong)器、常溫(wen)(wen)(wen)容(rong)器、中(zhong)溫(wen)(wen)(wen)容(rong)器、高(gao)(gao)溫(wen)(wen)(wen)容(rong)器，超低溫(wen)(wen)(wen)閥(fa)、低溫(wen)(wen)(wen)閥(fa)、常溫(wen)(wen)(wen)閥(fa)、中(zhong)溫(wen)(wen)(wen)閥(fa)、高(gao)(gao)溫(wen)(wen)(wen)閥(fa)的分(fen)類(lei)見表2.2.2。各設計單(dan)位(wei)設計溫(wen)(wen)(wen)度分(fen)類(lei)數值可能不同，此處數值僅供參(can)考。

  國(guo)內外(wai)管道設計標(biao)準規范在不(bu)斷地更新(xin)變(bian)化(hua)，以上提及的分級(ji)（類）方法可能隨著(zhu)新(xin)版(ban)標(biao)準規范的變(bian)化(hua)也不(bu)斷發生(sheng)變(bian)化(hua)，管道設計要以最新(xin)頒布的標(biao)準規范為依據。