Tšebeliso e pharaletseng ea liphaephe tsa tšepe tse se nang moeli lefapheng la indasteri le la kaho li etsa hore litekanyetso tsa eona le litlhoko tsa boleng e be tsa bohlokoa ka ho khetheha. Seo ho thoeng ke "peipi ea maemo a mararo" e bolela liphaephe tsa tšepe tse se nang moeli tse finyellang litekanyetso tse tharo tsa machaba, hangata ho kenyeletsa.API(Setsi sa Amerika sa Petroleum),ASTM(Mokhatlo oa Amerika oa Liteko le Lisebelisoa) leASME(American Society of Mechanical Engineers) litekanyetso. Mofuta ona oa peipi ea tšepe o na le ts'epo e phahameng haholo le ho ikamahanya le maemo ka lebaka la litekanyetso tse phahameng le litifikeiti tse ngata, 'me e sebelisoa haholo liindastering tse kang oli, khase ea tlhaho, lik'hemik'hale le motlakase.

Taba ea pele, liphaephe tsa tšepe tse seamless tsa API li sebelisoa haholo indastering ea oli le khase, 'me litekanyetso tsa eona tsa mantlha ke.API 5LleAPI 5CT. Tekanyetso ea API 5L e akaretsa litlhoko tsa tlhahiso ea lipeipi tsa phetisetso ho netefatsa ts'ebetso ea lipeipi khatellong e phahameng, mocheso o phahameng le tikoloho e senyang. Tekanyetso ea API 5CT e tsepamisitse maikutlo holim'a casing ea oli le li-tubing ho netefatsa matla le ho tšoarella ha lipeipi nakong ea ho cheka le tlhahiso. Liphaephe tsa tšepe tse se nang seamed tsa API hangata li na le matla a phahameng, ho tiea ho hoholo le khanyetso e ntle ea kutu.

Taba ea bobeli, liphaephe tse tloaelehileng tsa tšepe tsa ASTM li koahela masimo a mangata a liindasteri, ho kenyeletsoa li-boilers, li-heaters tsa mocheso, meaho ea meaho, jj.ASTM A106leASTM A53 ke litekanyetso tse emelang. Pipe ea tšepe ea ASTM A106 e se nang seamless e loketse lits'ebetso tsa mocheso o phahameng 'me e sebelisoa haholo lits'ebetsong tsa liphaephe tse nang le mocheso o phahameng ka har'a limela tsa matla, lihloekisi le limela tsa lik'hemik'hale. Pipe ea tšepe ea ASTM A53 e seamless e loketse lipalangoang tsa mokelikeli o akaretsang, ho kenyeletsoa metsi, moea le mouoane. Litekanyetso tsena li totobatsa ka ho hlaka sebopeho sa lik'hemik'hale, thepa ea mochini le mamello ea boholo ba liphaephe tsa tšepe ho netefatsa ho ts'epahala ha tsona lits'ebetsong tse fapaneng.

Qetellong, liphaephe tse tloaelehileng tsa tšepe tsa ASME li sebelisoa haholo bakeng sa li-boilers le likepe tsa khatello. ASME B31.3 le ASME B31.1 ke litekanyetso tse peli tsa bohlokoa tse hlalosang litlhoko tsa moralo le tlhahiso ea liphaephe tlas'a khatello e phahameng le maemo a mocheso o phahameng. Tekanyetso ya ASME e totobatsa polokeho le tshebetso ya nako e telele ya dipeipi tsa tshepe mme e loketse dinako tse hlokang tshepo le polokeho e phahameng haholo, tse kang dipolante tsa matla a nyutlelie, dipolante tsa dikhemikhale le disebediswa tse kgolo tsa indasteri.

Molemo oa liphaephe tse tloaelehileng tse tharo o itšetlehile ka litifikeiti tsa bona tse ngata le ho sebetsa ka bophara. Hobane li kopana le litekanyetso tsa API, ASTM le ASME ka nako e le 'ngoe, mofuta ona oa pipe ea tšepe e se nang seamless o ka finyella litlhoko tse thata tsa linaha le libaka tse fapaneng' me o loketse maemo a sa tšoaneng a sebetsang a rarahaneng. Ebang ke khatellong e phahameng, mocheso o phahameng kapa tikoloho e senyang, liphaephe tsa litekanyetso tse tharo li ka bontša ts'ebetso e babatsehang ho netefatsa ts'ebetso e sireletsehileng le e tsitsitseng ea tsamaiso.

Ka bokhutšoanyane, e le sehlahisoa sa boemo bo phahameng har'a liphaephe tsa tšepe tse se nang seamless, liphaephe tsa litekanyetso tse tharo li fetohile thepa ea bohlokoa le ea bohlokoa masimong a indasteri le a kaho ka litifikeiti tsa tsona tse ngata tse tloaelehileng le ts'ebetso e ntle haholo. Tšebeliso ea eona e pharaletseng ha e ntlafatse boleng le polokeho ea merero feela, empa hape e khothalletsa nts'etsopele le mekhoa e mecha ea theknoloji ea thepa ea tšepe. Ho khetha liphaephe tse tharo tse tloaelehileng hase feela tiiso ea boleng, empa hape ke boitlamo ba ho ba le botsitso ba nako e telele le polokeho ea morero.