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.
Nako ea poso: Aug-27-2019