COV YEEB YAJ & FLANGE

ISO 7005-1-2011-Cov yeeb nkab flanges Ntu 1: Cov yeeb nkab hlau rau kev lag luam thiab kev pabcuam dav dav

ISO 7005-2-1988: Cov flanges hlau Tshooj 2: Cov flanges hlau cam khwb cia

ISO 7005-3-1988: Cov flanges hlau Tshooj 3: Cov hlau tooj liab thiab cov flanges sib xyaw

ASTM A733-2022

ASTM A1085/A1085M-2022

ASME B16.49 -2023

ASME B16.47-2020: Cov Hlau Flanges Loj: NPS 26 txog NPS 60, Metric / Inch Txheem

ASME B16.5-2020: Cov Yeeb Nkab Flanges thiab Flanged Fittings: NPS 1/2 txog NPS 24, Metric / Inch Txheem

JIS B 2220-2012: Cov yeeb nkab hlau flanges

BS EN 1092-2-2023

GB/T 12459-2017

GB/T 29168.1-2021

GOST 12820-1980

GOST 12821-1980

CSA Z245.12-2021: Cov flanges hlau

AS/NZS 1163-2016: Cov hlau ua los ntawm cov khoom siv txias

AS 2129-2000: Flanges rau cov kav dej, cov li qub thiab cov khoom siv