| Harry Cooke Cushing - 1917 - 374 стор.
...into a building, and all combustible material should be kept from the immediate vicinity. They should not be so arranged as to shunt the current through a building around any catch-box. Where underground service enters building through tubes, the tubes should be tightly closed at outlets... | |
| New York (N.Y.). Board of Aldermen - 1920 - 904 стор.
...building, and all combustible material must be kept from the immediate vicinity. b. Underground conductors must not be so arranged as to shunt the current through a building around any catch-box. c. Where underground service enters building through tubes, the tubes shall be tightly closed at outlets... | |
| Terrell Croft - 1920 - 488 стор.
...a fire, particularly if combustible material were in its vicinity. 176. 17. UNDERGROUND CONDUCTORS. Must not be so arranged as to shunt the current through a building around any catchbox. A "catch-box" is a junction box of an underground system. at which the underground mains or conductors... | |
| New York (N.Y.) - 1922 - 636 стор.
...building, and all combustible material must be kept from the immediate vicinity. b. Underground conductors must not be so arranged as to shunt the current through a building around any catch-box. c. Where underground service enters building through tubes, the tubes shall be tightly closed at outlets... | |
| Calvin Franklin Swingle - 1906 - 488 стор.
...brought into a building, and all combustible material must be kept from the immediate vicinity. b. Must not be so arranged as to shunt the current through a building around any catch-box, By reference to Figure 143 the meaning of this rule will be made clear. With wires run as shown it... | |
| New York (N.Y.) - 1913 - 254 стор.
...brought into a building, and all combustible material must be kept from the immediate vicinity. b. Must not be so arranged as to shunt the current through a building around any catch-box. c. Where underground service enters building through tubes, the tubes shall be tightly closed at outlets... | |
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