IS 3452 : Part 2 : 1970 Specification for Toggle Switches - Part 2 : Toggle Switches, Type I and type II

1 Scope

1.1 This standard (Part II) covers the requirement for toggleswitches of Type I and Type II used in electronic andtelecommunication equipment.

1.2 The toggle switches used in electrical appliances andelectrical wiring instalation in building and other similarlocation as well as sealed type of toggle switches are not coveredby this standard.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 589 :1961Basic climatic, and mechanical durability testsfor electronic components

IS 3452 : Part I :1966 Specification for toggle switches:Part I General requirements and tests