IS 7473 : 1974 Specification for Brushes, Tar

1 Scope

1.1 This standard prescribes the requirements and the methods ofsampling and test for tar brushes.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 380 : 1967Specification for French chalk, technical

IS 564 : 1964Specification for DDT dusting powders

IS 1844 : 1962Specification for bristles

IS 5060 : 1969Glossary of terms used in brushware industry