IS 8272 : 1984 Specification for gypsum plaster for use in the manufacture of fibrous plaster boards

1 Scope

1.1 This standard prescribes the requirements and the methods ofsampling and tests for calcined gypsum plaster used inmanufacturing fibrous plaster boards covered in IS 8273 : 1984.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1070 : 1977Specification for water for general laboratory use

IS 1288 : 1982Methods of test for mineral gypsum

IS 4905 : 1968Methods for random sampling

IS 8273 : 1984 Specification for fibrous gypsumplaster boards

IS 10086 : 1982Specification for moulds for use in tests of cement andconcrete