Mitemo inonzi "
Kune akawanda zviyero zveSimbi zvigadzirwa muUnited States, kunyanya kusanganisira zvinotevera:
ANSI American yenyika standard
AISI American Institute of Iron uye Simbi zviyero
ASTM Standard yeAmerican Society yeZvishandiso uye Kuedza
ASME Standard
AMS Aerospace Material Specification (imwe yeanonyanya kushandiswa zvinhu zvinotsanangurwa muUS aerospace indasitiri, yakagadziriswa neSAE)
API American Petroleum Institute standard
AWS AWS Mitemo
SAE SAE Society yeMotor Engineers standard
MIL Us Military standard
QQ isu federal hurumende mwero
Yakamisikidzwa pfupiso yedzimwe nyika
ISO: International Organisation for Standardization
BSI: British Standards Institute
DIN: German Standard Association
AFNOR: French Association for Standardization
JIS: Japanese Industrial Standards Survey
EN: chiyero cheEuropean
GB: Inosungirwa chiyero chenyika chePeople's Republic of China
GB/T: Yakakurudzirwa chiyero chenyika chePeople's Republic of China
GB/Z: National Standardization Guidance gwaro rehunyanzvi rePeople's Republic of China
Kazhinji kushandiswa zvipfupiso
SMLS: Seamless Stainless Simbi pombi
ERW: Magetsi Resistance welding
EFW: Magetsi-fusion yakakandwa
SAW: Yakanyura Arc Welding
SAWL: Longitudinal yakanyura pasi arc welding Longitude
SAWH: Transverse yakadzika arc welding
SS: simbi isina tsvina
Inowanzo shandiswa kuguma kubatana
Joseph t. : plain end flat
BE : Beveled inopera materu
Thread end Thread
BW: Butt welded end
Cap Cap
NPT: National pombi thread
Nguva yekutumira: Nov-23-2021