Lihlahisoa tsa tšepe tsa US li na le litekanyetso tse ngata, haholo-holo ka mekhahlelo e latelang:

ANSI– American National Standard

AISI-Mokhatlo oa Amerika oa Maemo a Tšepe le Tšepe

ASTM- Mokhatlo oa Amerika oa Liteko le Lisebelisoa

ASME- Mokhatlo oa Amerika oa Baenjiniere ba Mechini

AMS- Litlhaloso tsa thepa ea sefofane (e 'ngoe ea litlhaloso tsa lisebelisoa tse sebelisoang haholo indastering ea lifofane tsa US, e ntlafalitsoeng ke SAE)

API-Melao ea American Petroleum Institute

AWS– American Welding Association Standard

SAE-Mokhatlo oa Amerika oa Melao ea Baenjiniere ba Likoloi

MIL- Litekanyetso tsa sesole sa US

Qq- Litekanyetso tsa mmuso oa US

API-Melao ea American Petroleum Institute

ANSI– American National Standard

ASME- Mokhatlo oa Amerika oa Baenjiniere ba Mechini

ASTM- Mokhatlo oa Amerika oa Liteko le Lisebelisoa

Litekanyetso tsena, kaofela ke tsa litekanyetso tsa tšepe tsa US, joalo ka ASME linthong tse sebelisoang ke litekanyetso li tsoa ho ASTM, valve ho API e tloaelehileng ea litšupiso, le lisebelisoa tsa lipeipi tsa tšepe tse bonolo tse tsoang maemong a ANSI.Phapang e teng ho tsepamiso e fapaneng ea indasteri, kahoo ho amoheloa ha maemo a fapaneng.API, ASTM, ASME ke litho tsa ANSI.Litekanyetso tsa American National Standards Institute, bongata bo boholo bo tsoang ho litekanyetso tsa profeshenale.Ka lehlakoreng le leng, mekhatlo ea litsebi, mekhatlo, lihlopha le tsona li ka ipapisa le maemo a teng a naha ho nts'etsapele litekanyetso tse itseng tsa sehlahisoa.Ha e le hantle, e ke ke ea latela maemo a naha ho hlahisa litekanyetso tsa bona tsa mokhatlo.Litekanyetso tsa ANSI ke tsa boithaopo.United States e lumela hore maemo a tlamang a ka fokotsa phaello ea tlhahiso.Empa ka molao le mafapha a mmuso ho nts'etsapele maemo, ka kakaretso tekanyetso e tlamang.