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Mains busways up to 1200 V, dc. General technical conditions
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Low-voltage switchgear and controlgear. Mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations
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LED modules for general lighting. Safety specifications
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Requirements for performance of chambers for industrial products environments endurance tests. Certification methods of chambers (without load) for temperature resistance test
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Epoxide impregnated glass fabric foil-clad electrical insulating material of general use for printed plates. Specifications
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Diffusers, protective and decorative glasses made of lime silicate glass for luminaries. General specifications
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