GB/T 22935-2008
AbolishedMetal-halide lamps for projecting apparatus
投影仪用金属卤化物灯
Application Summary AI generated
GB/T 22935-2008 specifies the technical requirements, test methods, and inspection rules for metal-halide lamps used in projecting apparatus such as slide projectors, overhead projectors, and digital projectors. It applies to the design, manufacturing, and quality verification of these high-intensity discharge lamps to ensure consistent color temperature, luminous flux, and operational safety in projection equipment. The standard is primarily used by lamp manufacturers and projector producers in China for product compliance and performance evaluation.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.