GB/T8162-2008 (peipi ea tšepe e sa tsitsang bakeng sa sebopeho). Haholo-holo e sebelisetsoang sebopeho se akaretsang le sebopeho sa mechine. Lisebelisoa tsa moemeli oa eona (li-brand): tšepe ea carbon#20,# 45 tšepe; tšepe ea alloy Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, joalo-joalo Ho etsa bonnete ba hore ho na le matla le teko ea flattening.

GB/T8163-2008 (peipi ea tšepe e se nang seam bakeng sa ho tsamaisa mokelikeli). Haholo-holo e sebelisoang boenjiniere le lisebelisoa tse kholo ho tsamaisa liphaephe tsa mokelikeli. Thepa ea moemeli (brand) ke 20 #, 45 #. 55# Q345 B joalo-joalo.

GB3087-2008 (Liphaephe tsa tšepe tse se nang seam bakeng sa li-boilers tsa khatello e tlaase le e bohareng). E sebelisoa haholo ho li-boilers tsa indasteri le li-boilers tsa lapeng ho tsamaisa liphaephe tsa mokelikeli o tlase le o mahareng. Lisebelisoa tsa moemeli ke 10 le 20 tšepe. Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea mochini, liteko tsa khatello ea metsi, liteko tsa crimping, flaring le ho batalla li lokela ho etsoa.

GB5310-2008 (li-tubes tsa tšepe tse se nang seamless bakeng sa li-boilers tse phahameng tsa khatello). Haholo-holo e sebelisoa bakeng sa lihlooho tsa mocheso o phahameng le likhatello tse phahameng tse fetisang mokelikeli le liphaephe ho liboiler lifemeng tsa motlakase le lifemeng tsa matla a nyutlelie. Lisebelisoa tsa moemeli ke 20G, 12Cr1MoVG, 15CrMoG, joalo-joalo Ntle le ho etsa bonnete ba hore lik'hemik'hale tsa lik'hemik'hale le lisebelisoa tsa mechine, hoa hlokahala ho etsa tlhahlobo ea khatello ea metsi ka bonngoe, hammoho le teko ea ho phatloha le ho bata. Pipe ea tšepe e fanoa sebakeng sa mocheso oa mocheso. Ho phaella moo, ho boetse ho na le litlhoko tse itseng bakeng sa microstructure, boholo ba lijo-thollo, le lera la decarburized ea phala ea tšepe e phethiloeng. 

GB5312-2009 (tšepe ea carbon le carbon-manganese steel seamless steel tubes bakeng sa dikepe). Haholo-holo e sebelisetsoa liphaephe tsa khatello ea I le II bakeng sa li-boilers tsa marine le li-superheaters. Lisebelisoa tsa moemeli ke 360, 410, 460 limaraka tsa tšepe, joalo-joalo.

GB6479-2013 (Liphaephe tsa tšepe tse se nang moeli bakeng sa lisebelisoa tsa manyolo tse nang le khatello e phahameng). Haholo-holo e sebelisetsoa ho fetisa mocheso o phahameng le liphaephe tsa mokelikeli o phahameng oa khatello holim'a thepa ea manyolo. Lisebelisoa tsa moemeli ke 20 #, 16Mn / Q345B, 12CrMo, 12Cr2Mo, joalo-joalo.

GB9948-2013 (peipi ea tšepe e sa tsitsang bakeng sa ho phatloha ha peterole). E sebelisoa haholo ho li-boilers, li-heaters tsa mocheso le liphaephe tsa mokelikeli oa li-smelters tsa petroleum. Lisebelisoa tsa eona tsa moemeli ke 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, joalo-joalo.

GB18248-2008 (Li-tubes tsa tšepe tse sa tsitsang bakeng sa li-cylinders tsa khase). Haholo-holo e sebelisetsoa ho etsa li-cylinders tse fapaneng tsa khase le hydraulic. Lisebelisoa tsa eona tsa moemeli ke 37Mn, 34Mn2V, 35CrMo, joalo-joalo.

GB/T17396-2009 (Lipeipi tsa tšepe tse se nang seamless tse kentsoeng ka ho chesa bakeng sa lisebelisoa tsa hydraulic). Haholo-holo e sebelisoa ho etsa litšehetso tsa hydraulic morafong oa mashala, lisilindara le litšiea, le lisilindara tse ling tsa haeteroliki le litšiea. Lisebelisoa tsa eona tsa moemeli ke 20, 45, 27SiMn, joalo-joalo.

GB3093-2002 (liphaephe tsa tšepe tse se nang seamless tsa khatello e phahameng bakeng sa dienjini tsa disele). E sebelisoa haholo bakeng sa phala ea oli ea khatello e phahameng ea sistimi ea enjene ea dizeli. Pipe ea tšepe hangata e huloa ka serame, 'me thepa ea eona e emelang ke 20A.

 GB/T3639-2009 (peipi ea tšepe e batang e hulang kapa e batang e kentsoeng ka nepo e se nang seamless). E sebelisoa haholo-holo bakeng sa liphaephe tsa tšepe bakeng sa mehaho ea mechine le lisebelisoa tsa khatello ea carbon tse hlokang ho nepahala ho phahameng le ho qeta hantle holimo. Lisebelisoa tsa eona tsa moemeli ke 20, 45 tšepe, joalo-joalo.

GB/T3094-2012 (peipi ea tšepe e batang e huloang ka mokhoa o khethehileng oa tšepe). Haholo-holo e sebelisetsoa ho etsa likarolo tse fapaneng tsa sebopeho le likarolo, 'me lisebelisoa tsa eona ke tšepe ea boleng bo phahameng ba carbon structural iron le low-alloy structural steel.