ZOPANGIRA CHITOLI & FLANGE

ISO 7005-1-2011-Ma flange a Mapaipi Gawo 1: Ma flange achitsulo amakina apaipi amakampani ndi ntchito wamba

ISO 7005-2-1988: Ma flange achitsulo Gawo 2: Ma flange achitsulo chopangidwa ndi chitsulo

ISO 7005-3-1988: Ma flange achitsulo Gawo 3: Ma flange a mkuwa ndi ophatikizika

ASTM A733-2022

ASTM A1085/A1085M-2022

ASME B16.49 -2023

ASME B16.47-2020: Ma Flanges Aakulu Achitsulo: NPS 26 mpaka NPS 60, Metric/Inch Standard

ASME B16.5-2020: Ma Flange a Mapaipi ndi Zolumikizira Zozungulira: NPS 1/2 mpaka NPS 24, Muyezo wa Metric/Inch

JIS B 2220-2012: Ma flange a mapaipi achitsulo

BS EN 1092-2-2023

GB/T 12459-2017

GB/T 29168.1-2021

GOST 12820-1980

GOST 12821-1980

CSA Z245.12-2021: Ma flange achitsulo

AS/NZS 1163-2016: Zigawo zachitsulo zopangidwa ndi chitsulo chozizira

AS 2129-2000: Ma Flange a mapaipi, ma valve ndi zolumikizira