IS 13031 : 1990 Shaving systems - Twin blade cartridges - Specification

1 SCOPE

1.1 This standard covers requirements for Twin Blade Cartridgeswhich is assembly of two plastic components, two stainless steelblades and a spacer inside made of either aluminium or plasticmaterial used for shaving purposes.

2 References

IS 737 : 1986Wrought aluminium and aluminium alloy sheet and strip forgeneral engineering purposes

IS 2267 : 1972Polystyrene moulding materials

IS 7371 : 1982Stainless steel safety razor blades

IS 9294 : 1979Cold-rolled stainless steel strips for razor blades