GB/T8162-2008 (Pombi yesimbi isina musono yekuvaka). Inonyanya kushandiswa pakuvaka kwakajairika uye pakuvaka kwemakanika. Zvinhu zvayo (mhando): simbi yekabhoni#20,# 45 simbi; simbi ye alloy Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, nezvimwewo. Kuve nechokwadi chekusimba uye kuyedzwa kwekutsetseka.

GB/T8163-2008 (Pombi yesimbi isina musono yekufambisa mvura). Inonyanya kushandiswa muinjiniya nemidziyo mikuru kutakura mapaipi emvura. Chinhu chinomiririra (rudzi) i20#, 45#. 55# Q345 B nezvimwewo.

GB3087-2008 (Mapaipi esimbi asina musono emaboiler ane simba shoma nepakati). Anonyanya kushandiswa mumaboiler emaindasitiri nemaboiler emumba kutakura mapaipi ane simba shoma nepakati. Zvinhu zvinomiririra isimbi 10 ne20. Pamusoro pekuona kuti makemikari akagadzirwa uye hunhu hwemakanika, bvunzo dzemvura, crimping, flaring, uye flattening bvunzo dzinofanirwa kuitwa.

GB5310-2008 (Machubhu esimbi asina musono emaboiler ane pressure yakakwira). Anonyanya kushandiswa kumaheaders nemapaipi anofambisa mvura anodziya uye ane pressure yakakwira pamaboilers ari mumapower plants nemanuclear power plants. Zvinhu zvinomiririra 20G, 12Cr1MoVG, 15CrMoG, nezvimwewo. Pamusoro pekuona kuti makemikari aripo uye hunhu hwemakanika, zvinodikanwa kuita bvunzo yekumanikidzwa kwemvura imwe neimwe, pamwe nebvuri uye bvunzo yekupeta. Pombi yesimbi inopihwa iri mumamiriro ekupisa. Pamusoro pezvo, kunewo zvimwe zvinodiwa zve microstructure, saizi yegorosi, uye layer yakabviswa kabhoni yepombi yesimbi yapera. 

GB5312-2009 (Machubhu esimbi yekabhoni nesimbi yekabhoni-manganese yesimbi isina musono yezvikepe). Inonyanya kushandiswa pamapombi ekumanikidza eI neII emaboiler emugungwa nema superheaters. Zvinhu zvinomiririra 360, 410, 460 steel grades, nezvimwewo.

GB6479-2013 (Mapaipi esimbi asina musono emidziyo yefetereza ine simba guru). Anonyanya kushandiswa kutakura mapaipi emvura inodziya zvakanyanya uye ine simba guru pamidziyo yefetereza. Zvinhu zvinomiririra 20#, 16Mn/Q345B, 12CrMo, 12Cr2Mo, nezvimwewo.

GB9948-2013 (Pombi yesimbi isina musono yekupwanya peturu). Inonyanya kushandiswa mumaboiler, ma heat exchangers nema fluid pipes e peturu smelters. Zvinhu zvayo zvinomiririrwa ne 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, nezvimwewo.

GB18248-2008 (Machubhu esimbi asina musono emasilinda egasi). Anonyanya kushandiswa kugadzira masilinda akasiyana-siyana egasi neehydraulic. Zvinhu zvayo zvinomiririrwa ne37Mn, 34Mn2V, 35CrMo, nezvimwewo.

GB/T17396-2009 (Mapaipi esimbi asina musono anopfurwa nekupisa ekushandisa hydraulic props). Anonyanya kushandiswa kugadzira hydraulic supports, macylinders nema columns emugodhi wemarasha, uye mamwe ma hydraulic cylinders nema columns. Zvinhu zvayo zvinomiririrwa ne 20, 45, 27SiMn, nezvimwewo.

GB3093-2002 (Mapaipi esimbi asina musono ane simba guru remainjini edhiziri). Anonyanya kushandiswa papombi yemafuta ine simba guru rekuisa injini yedhiziri. Pombi yesimbi inowanzo dhonzwa ichitonhora, uye zvinhu zvayo zvinomiririrwa i20A.

 GB/T3639-2009 (pombi yesimbi isina musono inodhonzwa inotonhora kana inotonhora). Inonyanya kushandiswa kumapaipi esimbi ekugadzira zvivakwa zvemakanika uye michina yekumanikidza kabhoni inoda kunyatsojeka kwepamusoro uye kupedzisa kwakanaka pamusoro. Zvinhu zvayo zvinomiririrwa simbi 20, 45, nezvimwewo.

GB/T3094-2012 (pombi yesimbi isina musono inodhonzwa inotonhora). Inonyanya kushandiswa kugadzira zvikamu zvakasiyana-siyana zvechivakwa, uye zvinhu zvayo simbi yekuvaka ine kabhoni yepamusoro uye simbi yekuvaka isina alloy yakawanda.