Fixtures with fluorescent lamps for lighting industrial premises. General technical requirements
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Electrical lighting fixtures. Dispersers made of silicate glass. Technical requirements
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Diffusers, protective and decorative glasses made of lime silicate glass for luminaries. General specifications
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Ballasts for fluorescent lamps. Ballast devices. Types and general technical requirements
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Armature for signal lamps. Technical requirements
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Light signaling fittings. General specifications
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Plinths for fluorescent lamps
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Swan sockets for electric incandescent lamps
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Fixtures with fluorescent lamps for lighting public buildings. Technical requirements
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Fixtures with fluorescent lamps for public buildings. General specifications
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Lantern, electric for boat. Specification
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