Electronic clocks are widely used in homes, offices, schools, business establishments and other places. For clocks powered from the mains supply, the clock is directly connected to the electrical supply and appropriate safety requirements are important to reduce the risk of electric shock, overheating, insulation failure and other electrical hazards.

It is to be read in conjunction with the appropriate general safety requirements for household and similar electrical appliances. It discusses construction and safety issues which manufacturers should consider when designing and manufacturing applicable clock products.

• IS Code IS 302-2-26: 2014

• Product Category: Clocks and other electrical appliances

• Example of a product: electronic clocks with mains power

• Title: Safety of household and similar electrical appliances – Particular requirements for clocks

• Main Purpose To cover applicable safety requirements for electrical clocks

• Safety Focus: Electrical protection, construction, insulation, temperature and protection against potential dangers

• Testing: Products may be required to be tested against relevant Indian Standard requirements

• Documentation: Product specifications, technical information, test reports, manufacturer information and any other applicable documentation that may be required.

• Compliance: Manufacturers and importers must check the applicable BIS requirements prior to placing covered products in the Indian marketProduct: Machines for automatic data processing

Significance of IS 302-2-26:2014

All electrical appliances must be safe to use. Electronic clocks powered from the mains can be left plugged into the electrical supply for a long time. Therefore, safe operation depends on proper design, construction, insulation and electrical protection.

Compliance with applicable requirements can help manufacturers identify potential safety issues during product development and testing. It may also help to address the applicable Indian regulatory requirements and enhance the customer confidence in the product.

Compliance Procedure Overall

1. For a product subject to applicable BIS requirements, the general process may include:Identify applicable product category and Indian Standard .
2. Review relevant technical and safety requirements.
3. Get the product tested in a relevant BIS recognized laboratory
4. .Get the required test report.
5. Develop documentation for product and manufacturer.
6. File appropriate BIS application and supporting documents.
7. Follow the registration or certification process for the relevant scheme.

Notes 

Note 1 :  IS 302-2-26:2014 shall be read in the light of its relevant scope and latest BIS requirements for the product.

Note 2:  BIS standards and product coverage may be updated/migrated over time Manufacturers and importers shall refer to the latest applicable BIS standard, product category and conformity requirements before using this standard for an application under CRS/BIS.

Note 3:  The exact requirements for testing and documentation may vary based on the product design, electrical characteristics, intended use, and applicable BIS scheme.

Conclusion

IS 302-2-26:2014 contains certain specific safety requirements that are pertinent to relevant clocks and other electrical appliances such as electronic clocks operating on mains supply. The knowledge of the right standard, carrying out tests, and having technical documents may assist businesses in meeting product safety and regulatory requirements.