IS 4158 : 1985 Solid embedded type electric heating elements

1 Scope

This clause of IS : 302-1979 is applicable except as follows:

1.1 Replacement - This standard covers the solid embedded type elements in cast iron or any other suitable metal preformed toreceive the heating spiral together with the embedding material and having maximum loading of 5 kW.

1.4 Replacement - This standard covers the general, safety constructional and performance requirements and methods of tests and takes into account the influence on safety of components necessary to achieve required degree of radio and television interference suppression.

2 References

IS 2 : 1960Rules for rounding off numerical values

IS 302 : 1979 General and safety requirements for household and simil are lectrical appliances