GB/T8162-2008 (Chitoliro chachitsulo chosasunthika cha kapangidwe kake). Chimagwiritsidwa ntchito makamaka pa kapangidwe kake ndi kapangidwe ka makina. Zipangizo zake zoyimira (mitundu): chitsulo cha kaboni#20,# 45 chitsulo; chitsulo cha aloyi Q345B, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, ndi zina zotero. Kutsimikizira mphamvu ndi kuyesa kosalala.

GB/T8163-2008 (Chitoliro chachitsulo chopanda msoko chonyamulira madzi). Chimagwiritsidwa ntchito makamaka mu uinjiniya ndi zida zazikulu zonyamulira mapaipi amadzi. Zipangizo zoyimira (mtundu) ndi 20#, 45#. 55# Q345 B etc.

GB3087-2008 (Mapaipi achitsulo opanda msoko a ma boiler otsika ndi apakati). Amagwiritsidwa ntchito kwambiri m'ma boiler a mafakitale ndi m'nyumba kuti anyamule mapaipi amadzimadzi otsika ndi apakati. Zipangizo zoyimira ndi 10 ndi 20 zitsulo. Kuwonjezera pa kuonetsetsa kuti mankhwala ndi mawonekedwe ake ndi makina ali bwino, mayeso a kuthamanga kwa madzi, kutsekeka, kuphulika, ndi kuphwanyika ayenera kuchitidwa.

GB5310-2008 (Machubu achitsulo opanda msoko a ma boiler okhala ndi mphamvu zambiri). Amagwiritsidwa ntchito makamaka pa ma header ndi mapaipi onyamula madzi otentha kwambiri komanso amphamvu kwambiri pa ma boiler m'mafakitale amagetsi ndi mafakitale amagetsi a nyukiliya. Zipangizo zoyimira ndi 20G, 12Cr1MoVG, 15CrMoG, ndi zina zotero. Kuwonjezera pa kutsimikizira kapangidwe ka mankhwala ndi mphamvu zamakina, ndikofunikira kuchita mayeso a kuthamanga kwa madzi amodzi ndi amodzi, komanso mayeso oyaka ndi kuphwanyika. Chitoliro chachitsulo chimaperekedwa mu mkhalidwe wokonzedwa ndi kutentha. Kuphatikiza apo, palinso zofunikira zina za kapangidwe kake, kukula kwa tirigu, ndi wosanjikiza wochotsedwa wa chitoliro chachitsulo chomalizidwa. 

GB5312-2009 (Chitsulo cha kaboni ndi machubu achitsulo chopanda msoko a kaboni-manganese a sitima). Amagwiritsidwa ntchito makamaka pa mapaipi opanikizika a I ndi II a ma boiler am'madzi ndi ma superheater. Zipangizo zoyimira ndi 360, 410, 460 chitsulo, ndi zina zotero.

GB6479-2013 (Mapaipi achitsulo osasenda a zida za feteleza wopanikizika kwambiri). Amagwiritsidwa ntchito makamaka ponyamula mapaipi otentha kwambiri komanso opanikizika kwambiri pazida za feteleza. Zipangizo zoyimira ndi 20#, 16Mn/Q345B, 12CrMo, 12Cr2Mo, ndi zina zotero.

GB9948-2013 (Chitoliro chachitsulo chopanda msoko chophwanyira mafuta). Chimagwiritsidwa ntchito makamaka mu ma boiler, ma heat exchanger ndi mapaipi amadzimadzi a ma petroleum smelting payipi. Zipangizo zake zoyimira ndi 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb, ndi zina zotero.

GB18248-2008 (Machubu achitsulo opanda msoko a masilinda a gasi). Amagwiritsidwa ntchito kwambiri popanga masilinda osiyanasiyana a gasi ndi hydraulic. Zipangizo zake zoyimira ndi 37Mn, 34Mn2V, 35CrMo, ndi zina zotero.

GB/T17396-2009 (Mapaipi achitsulo osapindika otenthedwa a zida za hydraulic). Amagwiritsidwa ntchito kwambiri popanga zothandizira za hydraulic mu mgodi wa malasha, masilinda ndi zipilala, ndi masilinda ndi zipilala zina za hydraulic. Zipangizo zake zoyimira ndi 20, 45, 27SiMn, ndi zina zotero.

GB3093-2002 (Mapaipi achitsulo chosasunthika champhamvu cha injini za dizilo). Amagwiritsidwa ntchito makamaka pa chitoliro chamafuta chothamanga kwambiri cha makina ojambulira injini ya dizilo. Chitoliro chachitsulo nthawi zambiri chimakokedwa mozizira, ndipo zinthu zake ndi 20A.

 GB/T3639-2009 (chitoliro chachitsulo chopanda msoko chokokedwa kapena chozizira). Chimagwiritsidwa ntchito makamaka pa mapaipi achitsulo a zomangamanga zamakina ndi zida zopondereza mpweya zomwe zimafuna kulondola kwakukulu komanso kutsirizika bwino pamwamba pake. Zipangizo zake zoyimira ndi 20, 45 zitsulo, ndi zina zotero.

GB/T3094-2012 (chitoliro chachitsulo chopanda msoko chozizira chopangidwa ndi chitoliro chachitsulo chooneka ngati wapadera). Chimagwiritsidwa ntchito kwambiri popanga zigawo ndi zigawo zosiyanasiyana za kapangidwe kake, ndipo zipangizo zake ndi chitsulo chapamwamba cha kaboni ndi chitsulo chopangidwa ndi chitsulo chopanda aloyi.