IS 4671-1984
Specification for expanded polystyrene for thermal insulation

Standard No.

IS 4671-1984

Release Date

1985

Published By

IN-BIS

Latest

IS 4671-1984

Scope

1.1 This standard prescribes the requirements and the methods of sampling and test for expanded polystyrene in the form of rough shapes, finished boards and blocks, and pipe sections/segments for thermal insulation primarily for use in refrigeration and building applications in the temperature range —150° to 80°C.

IS 4671-1984 history

• 1985 IS 4671-1984 Specification for expanded polystyrene for thermal insulation