IS 12631 : 1989 Pyrotechnics - Fireworks pencils

1 Scope

1.1 This standard prescribes the requirements and methods ofsampling and test for fireworks pencils.

2 References

IS 438 : 1972Specification for aluminium powder for explosives and pyrotechnic compositions

IS 1070 : 1977Specification for water for general laboratory use

IS 4396 : 1981Specification for barium nitrate for explosives andpyrotechnic compositions

IS 4905 : 1968Methods for random sampling

IS 5671 : 1984Specification for strontium nitrate for pyrotechniccomposition