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Книги Книги 51 - 55 з 55 у Must be so spliced or joined as to be both mechanically and electrically secure without....
" Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and covered with an insulation equal to that on the conductors. "
Electric Lighting Specifications for the Use of Engineers and Architects - Сторінка 171
автори: Earle Abbott Merrill - 1896 - 213 стор.
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General Rules and Regulations for Vessel Inspection: Ocean and Coastwise

United States. Coast Guard - 1942
...and machinery spaces, galley, and those exposed to weather shall be watertight. Splices shall be so joined as to be both mechanically and electrically secure without solder. They shall then be soldered and properly insulated and further protected by waterproof tape. Changes or...
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Electric railway dictionary: definitions and illustrations of the parts and ...

Rodney Hitt, American Transit Association - 1911 - 355 стор.
...extend outside of the casing, the flame-proof covering will not be required on the motor leads. 5. Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered and covered with an insulation equal to that on the conductors. Joints...
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Code of Federal Regulations

1949
...machinery spaces, galley, and those exposed to weather shall be watertight. (6) Splices shall be so Joined as to be both mechanically and electrically secure without solder. They shall then be soldered and properly insulated and further protected by waterproof tape. (7) Changes...
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Encyclopedia of Engineering: A Treatise on Boilers, Steam Engines ..., Том 3

Calvin Franklin Swingle - 1906
...insulators of glass or porcelain. Porcelain knobs or cleats and rubber hooks will not be approved. /. Must be so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and covered with an insulation equal to that...
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The Code of Federal Regulations of the United States of America

1949
...machinery spaces, galley, and those exposed to weather shall be watertight. (6) Splices shall be so joined as to be both mechanically and electrically secure without solder. They shall then be soldered and properly insulated and further protected by waterproof tape. (7) Changes...
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