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NEMA OS 2:2003被替代
Nonmetallic Outlet Boxes, Device Boxes, Covers, And Box Supports
出版：National Electrical Manufacturers Association
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基本信息
標(biāo)準(zhǔn)編號： NEMA OS 2:2003
發(fā)布時間：2003/7/23 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：National Electrical Manufacturers Association
標(biāo)準(zhǔn)頁數(shù)：42
標(biāo)準(zhǔn)簡介
Covers those general-purpose nonmetallic outlet boxes, device boxes, covers, and supports that are widely used by the consumer to facilitate the pulling of wires, to protect and facilitate wiring splices and taps, to provide a means of mounting and protecting wiring devices, and to provide a connection for nonmetallic sheathed cable, nonmetallic tubing, rigid nonmetallic conduit, and electrical nonmetallic tubing or other approved raceways.
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
