标准编号:	JB/T 8593-2013
中文名称:	电器附件用面板、调整板和安装盒尺寸要求
英文名称:	Dimensional requirements for boxes, cover-plate and adjusting plate for fixed electrical accessory
行业分类:	JB    机械行业标准
发布机构:	中华人民共和国工业和信息化部
发布日期:	2013-12-31
实施日期:	2014-7-1
标准状态:	valid
替代旧标准:	JB/T 8593-1997 电器附件暗装用面板、调整板和安装盒
翻译语言:	英文
文件格式:	PDF
中文字符数:	7000 字
翻译价格(元):	1536.0
交付时间:	付款后 1 个工作日

1 Scope This standard specifies the dimensional requirements for cover-plates, adjusting plates and boxes for electrical accessories. This standard is applicable to cover-plates, adjusting plates and boxes for mounting for household and similar purposes, with a rated voltage of 440 Va.c. and 630 Vd.c. or below and a rated current of 63 A or below. It also applies to mounting or suspending boxes for luminaires and boxes for floor sockets. This standard neither applies to the cover-plates, adjusting plates and boxes in the combined electrical accessories equipped with overcurrent protection devices, nor to those in the busbar trunking type electrical accessories. This standard does not apply to cover-plates, adjusting plates and boxes assembled with and specially designed for the equipment. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced documents (including any amendment) applies. GB/T 17194-1997 Conduits for electrical purposes — Outside diameters of conduits for electrical installations and threads of conduits and fittings 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 cover-plate part of an enclosure, not integral with or part of an accessory, which is used for either retaining the accessory in position or enclosing it

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Dimensional requirements 5 Methods of measurements Bibliography Figure 1 One-position 86-type cover-plate Figure 2 One-position 120-type cover-plate Figure 3 Two-position 120-type cover-plate Figure 4 Two-position 146-type cover-plate Figure 5 One-position 86-type box Figure 6 Two-position 146-type box Figure 7 One-position 120-type box Figure 8 Two-position 120-type box Figure 9 Light connecting box Figure 10 Cover-plate for one-position pop-up floor socket Figure 11 Cover-plate for two-position pop-up floor socket Figure 12 Box for one-position pop-up floor socket Figure 13 Box for two-position pop-up floor socket Figure 14 Cover-plate for clamshell floor socket Figure 15 Box for clamshell floor socket Table 1 Inner depth of box