Standards hu ua "

Muaj ntau cov qauv rau cov khoom siv hlau hauv Tebchaws Meskas, feem ntau suav nrog cov hauv qab no:

ANSI American lub teb chaws tus qauv

AISI American Institute of Iron thiab Steel qauv

ASTM Standard ntawm American Society for Materials and Testing

ASME Txuj

AMS Aerospace Material Specification (ib qho ntawm cov khoom siv feem ntau siv tshwj xeeb hauv Asmeskas kev lag luam aerospace, tsim los ntawm SAE)

API American Petroleum Institute tus qauv

AWS AWS Standards

SAE SAE Society of Motor Engineers tus qauv

MIL Peb Tus Qauv Tub Rog

QQ peb tseem fwv tus qauv

Standardized abbreviation rau lwm lub teb chaws

ISO: International Organization for Standardization

BSI: British Standards Institute

DIN: German Standard Association

AFNOR: Fabkis Association rau Standardization

JIS: Kev Tshawb Fawb Kev Lag Luam Nyij Pooj

EN: European tus qauv

GB: Yuav tsum muaj lub teb chaws tus qauv ntawm Cov Neeg Koom Tes Hauv Tebchaws Suav

GB / T: Pom zoo lub teb chaws tus qauv ntawm Cov Neeg Sawv Cev ntawm Tuam Tshoj

GB/Z: National Standardization Guidance technical document of the People's Republic of China

Feem ntau siv abbreviations

SMLS: Seamless stainless hlau yeeb nkab

ERW: Hluav taws xob Resistance vuam

EFW: Hluav taws xob fusion welded

SAW: Submerged Arc Vuam

SAWL: Longitudinal submerged arc vuam Longitude

SAWH: Transverse submerged arc vuam

SS: stainless hlau

Feem ntau siv kawg kev sib txuas

Joseph t. : Plain kawg flat

BE: Beveled kawg txoj kab nqes

Xov kawg Xov

BW: Butt welded kawg

Lub Cap

NPT: National yeeb nkab xov