This standard is a stand-alone treatment method in which the outer part of the body is manufactured with glass fiber reinforced plastic, and specifies the component parts of a septic tank (hereinafter referred to as a septic tank) with a capacity of 50 or less people.
KS F 4803-2014 history
2019KS F 4803-2019 Components of glassfiber reinforced plastic waste water disposal tank
2014KS F 4803-2014 Components of glassfiber reinforced plastic waste water disposal tank
2010KS F 4803-2010 Components of glassfiber reinforced plastic waste water disposal tank
1993KS F 4803-1993 Construction parts of glassfiber reinforced plastic water closet wastes disposal plant