Mitemo inonzi "

Kune mitemo yakawanda yezvigadzirwa zveSimbi muUnited States, kunyanya inosanganisira zvinotevera:

ANSI chiyero chenyika cheAmerica

AISI American Institute of Iron and Steel zviyero

ASTM Standard yeAmerican Society yeZvinhu uye Kuedzwa

ASME Standard

AMS Aerospace Material Specification (imwe yemhando dzinonyanya kushandiswa muindasitiri yendege muUS, yakagadzirwa neSAE)

Muyero weAPI weAmerican Petroleum Institute

Maitiro eAWS AWS

SAE SAE Society of Motor Engineers standard

MIL Us Chiyero chemauto

QQ chiyero chehurumende yemubatanidzwa yeUS

Chidimbu chakajairika chedzimwe nyika

ISO: Sangano Renyika Dzepasi Pose reKuenzanisa

BSI: British Standards Institute

DIN: Sangano reGerman Standards

AFNOR: Sangano reFrance reStandardization

JIS: Ongororo yeMaitiro Eindasitiri muJapan

EN: Chiyero cheEurope

GB: Mutemo wenyika unosungirwa wePeople's Republic of China

GB/T: Chiyero chenyika chinokurudzirwa chePeople's Republic of China

GB/Z: Gwaro rehunyanzvi reNational Standardization Guidance rePeople's Republic of China

Zvidimbu zvinowanzoshandiswa

SMLS: Pombi yesimbi isina musono

ERW: Kusunga simbi nemagetsi

EFW: Yakasungirirwa nemagetsi

SAW: Kushongedza Arc Yakanyudzwa Mumvura

SAWL: Kushongedza arc iri pasi pemvura kwenguva refu

SAWH: Kubatanidza arc pasi pemvura inonyungudika

SS: simbi isina ngura

Kubatanidza kumagumo kunowanzo shandiswa

Joseph t.: magumo asina chinhu akatsetseka

BE: Mutsetse wekupedzisira wakatsetseka

Mugumo weshinda

BW: Mugumo wakasungirirwa pamatako

Chivharo cheChivharo

NPT: Tambo yepombi yenyika