This Korean Industrial Standard specifies the polystyrene foam thermal insulation boards and thermal insulation cylinders(hereinafter referred to as "thermal insulation boards" and "thermal insulation cylinders") which are manufactured by foaming polystyrene used for hot and cold service thermal insulation at 70°C or under in service temperature.
Remark 1. The units and numerical values given in { } in this standard are in accordance with the International System of Units (SI) and are appended for reference. 2. The related standards of this standard are as follows. KS A 0021 Rules for Rounding of Numerical Values KS A 1013 Testing Methods for Permeability of damp Proof Packing
Materials KS A 2110 Silicagel Desiccants for Packaging KS D 3507 Carbon Steel Pipes for Ordinary Piping KS L 9016 Test Methods for Thermal Transmission Properties of
Thermal Insulations KS M 3831 Testing Methods for Compressive Properties of Riqid Cellular Plastics
KS M 3808-1992 history
2021KS M 3808-2021 Cellular polystyrene(PS) for thermal insulation
2020KS M 3808-2020 Cellular polystyrene(PS) for thermal insulation
2011KS M 3808-2011 Cellular polystyrene(PS) for thermal insulation
1992KS M 3808-1992 Cellular polystyrene(PS) for thermal insulation
1985KS M 3808-1985 Cellular polystyrene(PS) for thermal insulation