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Appendix 18 Construction Quality Acceptance and Assessment Scope Division of Overhead Power Lines and Assessment Division of Cable Trenches Appendix 18 Construction Quality Acceptance and Assessment Scope Division of Overhead Power Lines and Assessment Division of Cable Trenches -
Quality Acceptance Record of Cable Laying Inspection Lot in Cable Trench and Cable Shaft of Building Electrical Installation Works This material is: building electrical installation engineering data. This article is very valuable for reference, and is hereby shared for everyone to learn. The content is detailed and can be downloaded for reference. -
Quality acceptance record of cable laying inspection lot in cable trench and cable shaft 1 The metal cable support and cable conduit must be reliably grounded (PE) or piecemeal (PEN). 2 The cable laying shall be free from twisting, armor flattening, sheath fracture, serious scratch on the surface and other defects. 1 When there is no design requirement for cable support installation, the distance from the top layer of the cable support to the top of the shaft or the floor shall not be less than 150~200mm; Cable support -
Quality acceptance record of inspection lot of cable laying works in cable trench and cable shaft This document is the quality acceptance record of cable laying engineering inspection lot in cable trench and cable shaft. The contents are complete and can be downloaded -
Quality Acceptance Record of Cable Laying Inspection Lot in a Cable Trench and Cable Shaft This document is the quality acceptance record of cable laying inspection lot in a cable trench and cable shaft. The contents are complete and can be downloaded -
Quality acceptance record of inspection lot of cable laying works in a cable trench and cable shaft This document is the quality acceptance record of the inspection lot of cable laying works in a cable trench and cable shaft. The contents are complete and can be downloaded -
Quality Acceptance Record of Cable Laying Inspection Lot in Cable Trench and Cable Shaft The quality acceptance record of cable laying inspection lot in cable trench and cable shaft is detailed and rich, which can be downloaded by netizens. -
Acceptance record of cable laying inspection lot quality in a cable trench and cable shaft This document is the acceptance record of the quality of cable laying inspection lot in a cable trench and cable shaft. The contents are complete and can be downloaded -
Acceptance record form of cable laying inspection lot quality in cable trench and cable shaft This document is the acceptance record sheet of cable laying inspection lot quality in cable trench and cable shaft. The contents are complete and can be downloaded -
Data of quality acceptance record of cable laying inspection lot in cable trench and cable shaft 1 Cable support installation 2 Cable bending radius 3 Cable laying and fixing and fire prevention measures -
Quality Acceptance Record of Cable Laying Inspection Lot in Cable Trench and Cable Shaft 1. Grounding or neutral connection of metal cable support and wire conduit 2. Cable laying inspection -
Quality Acceptance Record of Cable Laying Inspection Lot in Cable Trench and Cable Shaft of a Project This document is the quality acceptance record of cable laying inspection lot in cable trench and cable shaft of a project. The contents are complete and can be downloaded -
Quality Acceptance Record of Cable Laying Inspection Lot in a Construction Cable Trench and Cable Shaft This data is the quality acceptance record of cable laying inspection lot in a construction cable trench and cable shaft. The contents are complete and can be downloaded -
Quality acceptance record of cable laying inspection lot in cable trench and cable shaft of a project This document is the quality acceptance record of cable laying inspection lot in cable trench and cable shaft of a project. The contents are complete and can be downloaded -
Quality Acceptance Record of Cable Laying Inspection Lot in Cable Trench and Cable Shaft of a Unit This document is the quality acceptance record sheet of cable laying inspection lot in cable trench and cable shaft of a unit. The contents are complete and can be downloaded -
Acceptance Record of Quality of Inspection Lot for Cable Laying in Cable Trench and Cable Shaft of a Unit This document is the acceptance record of the quality of the cable laying inspection lot in the cable trench and cable shaft of a unit. The contents are complete and can be downloaded -
Quality Acceptance Form of Cable Tray Installation Inspection Lot The metal cable tray and its support as well as the incoming or outgoing metal cable conduit must be grounded -
Record of Quality Acceptance of Cable Laying in Pipe and Trunking The two ends of the connecting plate between galvanized cable trays shall not span the grounding wire -
Quality Acceptance Form of Wire, Cable and Trunking Laying Wires with different circuits, voltage levels and AC and DC shall not be threaded in the same conduit; The wires of the same AC circuit shall be threaded in the same metal conduit, and the wires in the conduit shall not have joints -
Quality acceptance record of cable laying and installation works and inspection lot in cable trench and cable shaft This document is the quality acceptance record of cable laying and installation works and inspection lot in cable trench and cable shaft. The contents are complete and can be downloaded -
Quality acceptance record of inspection lot of wire, cable and trunking laying works Quality acceptance records of inspection lot of wire, cable and trunking laying works, details are only for designers' reference. -
Quality acceptance materials for inspection lot of wire and cable threading and trunking wiring 1. AC single core cable shall not be separately threaded in steel conduit 2. Wire threading 3. Selection and threading of wires and cables for lighting lines in explosive hazardous environment -
Quality acceptance data of inspection lot for wire and cable threading and trunking wiring 1. AC single core cable shall not be separately threaded in steel conduit 2. Wire threading 3. Selection and threading of wires and cables for lighting lines in explosive hazardous environment -
Quality acceptance record of sub batch laying of wires, cables through pipes and trunking For DC screen test, the electronic devices in the screen shall be removed from the line, and the insulation resistance between main circuit lines and between lines and ground shall be greater than 0.5M Ω. The charging and discharging of the battery pack attached to the DC screen shall meet the requirements of the product technical documents; The control adjustment and output characteristic test of rectifier shall meet the requirements of product technical documents. -
Cable laying in cable trench and cable shaft Quality acceptance record of cable laying inspection lot in cable trench and cable shaft 1 The metal cable support and cable conduit must be reliably grounded (PE) or piecemeal (PEN). 2 The cable laying shall be free from twisting, armor flattening, sheath fracture, serious scratch on the surface and other defects. General Item 1 Cable support installation When there is no design requirement, the distance from the top of the cable support to the top of the shaft or the floor is not small -
Quality Acceptance Record of Hydraulic Elevator Suspension Device and Traveling Cable Quality Acceptance Record of Hydraulic Elevator Suspension Device and Traveling Cable -
Quality acceptance record of wire, cable conduit and trunking subdivisional works This material is: completion data of fire engineering. This article is very valuable for reference, and is hereby shared for everyone to learn. The content is detailed and can be downloaded for reference. -
Quality acceptance record of sub divisional works of wire conduit and cable conduit This material is: completion data of fire engineering. This article is very valuable for reference, and is hereby shared for everyone to learn. The content is detailed and can be downloaded for reference. -
Quality Acceptance Record of Inspection Lot for Wire and Cable Laying in Pipe and Trunking This material is: completion data of fire engineering. This article is very valuable for reference, and is hereby shared for everyone to learn. The content is detailed and can be downloaded for reference.
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one Cable trench standard -
two Cable trench width -
three Cable trench -
four Depth of cable trench -
five Cable trench specification -
six Cable trench atlas -
seven Brick cable trench -
eight Cable quality acceptance