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Block-signaling cables. General specification
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Phenolic cellulose paper copper-clad electrical insulating material laminated sheet of defined flammability (vertical burning test), economic quality. Specifications
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Electric clamp, assembly and split, for the connection of the rails and grounding wires. Technical requirements
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Mechanical environment stability test methods for machines, instruments and other industrial products. Determination of dynamic characteristics of structure
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Low-voltage switchgear and controlgear assemblies. Part 0. Guidance to specifying assemblies
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Fire hazard testing. Part 1-1. Guidance for assessing the fire hazard of electrotechnical products. General guidelines
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