GB 12641-2007
AbolishedSafety requirements for handling and operation of audiovisual teaching equipment and syatems
教学视听设备及系统维护与操作的安全要求
Application Summary AI generated
This standard specifies safety requirements for the handling, operation, and maintenance of audiovisual teaching equipment and systems. It is applied in educational environments such as schools and training centers to prevent electrical shock, mechanical injury, and other hazards during the use of projectors, screens, audio systems, and related devices. The standard ensures that teachers, technicians, and students can safely interact with these systems during installation, daily operation, and cleaning.
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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.