This Korean Industrial Standard specifies the basis for stress calculation of bolt fastening circular tube flange (hereinafter referred to as the "flange") using ring gasket made of aluminium and aluminium alloy, basis for calculation of total load (hereinafter referred to as the "gasket reaction force"(acting on gas-ket face at the time of inside pressure acting and the basis for calculation of required gasket reaction force at design pressure.
KS B 0255-1990 history
2013KS B 0255-2013 Basis for calculation of aluminium alloy pipe flanges
0000 KS B 0255-2007(2012)
2007KS B 0255-2007 Basis for calculation of aluminium alloy pipe flanges
1990KS B 0255-1990 Basis for calculation of aluminium alloy pipe flanges