IEC 60434:1973 Aircraft electrical filement lamps

IEC 60434:1973 is a standard for aircraft electrical filament lamps. It specifies the technical requirements to ensure the quality and interchangeability of these lamps. The standard covers various aspects, including the design, manufacture, performance, and safety of the lamps. It defines the types and characteristics of the lamps, such as the structure, material, and temperature of the filament. It also sets safety requirements to prevent fires, electric shocks, and mechanical damage.

In addition, IEC 60434:1973 prescribes the performance standards of the lamps, including parameters like luminous flux, color temperature, and color rendering index. It provides guidelines for the design of lighting systems, including the installation position of the lamps and their compatibility with other aircraft components. The standard also includes requirements for the marking, packaging, transportation, and storage of the lamps to ensure their safety and reliability throughout the supply chain. Moreover, it describes the methods of test to be used and the conditions of compliance to judge if a batch of lamps is of acceptable quality.

LISUN supplies the fully test solutions for the following IEC 60434:1973, please see the below excel table:

IEC 60434:1973 Clause and Subject	LISUN MODEL
12. Ageing	SY2036
15. Life test and lumen maintenance requirements	LEDLM-84PL
16. Vibration requirements	LVD-100KG
Annex	LPCE-2(9000C)