Is it "integrated wiring system installation engineering inspection batch quality acceptance record table"? Another: weak electric wire, cable pipe and trunking laying work should be used in intelligent building engineering branch which inside the inspection batch? Question added: in accordance with the meaning of the second floor, is the original table "sub-division (sub-division) project name" in the construction of electricity "to" intelligent building "on the line? If the future of the wire, cable handling work, the part of the inspection lot is the same application of "wire, cable pipe and trough line inspection batch quality acceptance record form" After the sub-division, the division I how to do? Also, intelligent building works in the "integrated wiring system installation engineering inspection batch quality acceptance record form" and what is the situation? More
Building electrical power equipment in the dark pipe generally wear more cables. Power cable: wire diameter, generally 3 core or four core, thick insulation between the outer side of the metal armor protection. For the power supply system as a three-phase industrial power or single-phase civil power supply trunk line. Application of power system Power system used in the wire and cable products are overhead bare wire, bus (bus), power cable (plastic cable, oil and paper cable (basically replaced by plastic power cable), rubber cable, overhead insulated cable) , Branch cables (replace part of the bus), electromagnetic lines and electrical equipment, electrical equipment, such as wire and cable. Information transmission For the information transmission system, the main cable and cable, TV cable, electronic cable, RF cable, fiber optic cable, data cable, magnet wire, power communications or other composite cable. This part of the system in addition to the aerial bare wire almost all other products are applied, but mainly the power cable, magnet wire, data cable, instrumentation cable and so on.
You said the small box, civil air defense professional will be known as the protection of closed junction box, the specific approach can refer to 07FD02 "air defense basement electrical installation" on the 18th "pipeline through the air defense basement mouth practice
As the main circuit of the non-linear (for switching action), the inverter itself is a harmonic interference source, and its peripheral control loop is a small energy, weak signal loop, easily affected by other devices generated interference, resulting in the inverter itself and the surrounding The device does not work properly
