 | 1891 - 680 стор.
...conducting wires or substances to which current may leak, by dead insulated guard irons or teiren. Special precautions of this kind must be taken where...secure without solder. They must then be soldered to ensure preservation, and covered with an insulation equal to that on the conductors. The following... | |
 | Frank Eugene Kidder - 1892 - 1058 стор.
...so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and...with an insulation equal to that on the conductors. 11. Service Blocks : (a) Must lie covered over their entire surface with at least two coats of waterproof... | |
 | Frank Eugene Kidder - 1892 - 1032 стор.
...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... | |
 | Charles M. Davis - 1893 - 162 стор.
...of glass or porcelain. Porcelain knobs or cleats and rubber hooks will not be approved. f. 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... | |
 | 1894 - 622 стор.
...insulators of glass or porcelain. Porcelain knob«, cleat« and rubber hooks are prohibited. 7. Must be so spliced or joined as to be both mechanically and...with an insulation equal to that on the conductors. 1 . Adopted at the Washington Convention, March 1, 1894. NOTB.— These Rulea are subject to amendment«... | |
 | Nehemiah Hawkins - 1896 - 568 стор.
...which (.hey may pass by non, combustible insulating tube. WIRING RULES AND REQUIREMENTS. g. Must be so spliced or joined as to be both mechanically and...with an insulation equal to that on the conductors. 13. ARC LAMPS— IN EVERY CASE : a. Must be carefully isolated from inflammable material. b. Must be... | |
 | George H. Kimber - 1896 - 80 стор.
...which moisture is likely to gather, or which by leaking might cause trouble on a circuit. e. Must be so spliced or joined as to be both mechanically and...with an insulation equal to that on the conductors. All joints must be soldered, even if made with the Mclntyre or any other patent splicing device. This... | |
 | Richard Henry Pierce - 1896 - 234 стор.
...floors, timbers or partitions through which they may pass by non-combustible insulating tube. g. Must be so spliced or joined as to be both mechanically and...with an insulation equal to that on the conductors. DEFINITION of the word APPROVED as used in these rules, and notice of the approval of certain wires... | |
 | Russell Robb - 1896 - 208 стор.
...floors, timbers or partitions through which they may pass, by noncombustible insulating tube. g. Must be so spliced or joined as to be both mechanically and...electrically secure without solder. They must then be ELECTRIC WIRING. soldered, to insure preservation, and covered with an insulation equal to that on... | |
 | Russell Robb - 1896 - 208 стор.
...so spliced or joined as to be both mechanically and electrically secure without solder. The joints must then be soldered, to insure preservation, and...with an insulation equal to that on the conductors. [Section/. All joints must be soldered, even if made with the Mclntyre or any other patent splicing... | |
| |
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. 
