Cases, boards, boxes metal. Enclosures, frames. Basic dimensions
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Nonlinear resistor-type arresters for standard ac voltage
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Grounding rods for mobile electrical equipment
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Jumpers for protection of rocketry and space-rocketry items from static electricity
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The means of the provision of the rocket and rocket-space technology items protection from the static electricity. General requirements to the metallization and earthing
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Control electromagnets. General specifications
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Rubber protective caps. Construction and dimensions
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Copper-aluminum connection plates
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Electrical articles. Grounding terminals and grounding signs
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Tape magnetic circuits. Types and principal dimensions
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Tramway and trolleybus overhead trolley wire supporting devices. General specifications
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Electric resistance welded joints. Main types, design elements and dimensions
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