GB/T 17466.21-2022 Active National standards

GB/T 17466.21-2022 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 21:Particular requirements for boxes and enclosures with provision for suspension means

Publish Date: 2022-04-15 Implement Date: 2022-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17466.21-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Other electrical appliances

ICS Name: Wire conduit pipe

Publish Date: 2022-04-15

Implement Date: 2022-11-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国电器附件标准化技术委员会(SAC/TC 67)

Pages: 10 pages

Scope

本文件规定了用于悬吊装置的安装盒和GB/T 17466的本部分规定了家用和类似用途固定式电气装置的电器附件安装盒和外壳的标志、防触电保护、结构要求、机械性能、电气性能等技术要求。
本部分适用于户内或户外使用的额定电压不超过1 000 V a.c. 和1 500 V d.c.的家用和类似用途固定式电器装置的电器附件安装盒、外壳或外壳部件(以下统称“安装盒”和“外壳”)。
符合本部分的安装盒和外壳适合在通常不超过40 ℃，但24 h内平均不超过35 ℃的环境温度下使用，其周围环境空气的下限温度为-5 ℃。
本部分适用范围是全国电器附件标准化技术委员会(SAC/TC 67)和全国低压电器标准化技术委员会(SAC/TC 189)中家用断路器及其类似设备(对应IEC/SC 23E)的电器附件安装盒和外壳。
本部分也可作为其他标准化技术委员会和分委员会的参考文件。
成为电器附件不可分离的一部分并能为电器附件提供防外部影响(如机械冲击、固体或水进入等)的安装盒和外壳，适用于该电器附件相关标准要求。
本部分不适用于：
——天花板灯线盒；
——照明支承配件；
——为GB/T 19215电缆槽管系统专门设计且不打算安装在这些系统之外的安装盒、外壳和外壳部件。
本文件适用于装有悬吊装置的安装盒和外壳。外壳的标志、防触电保护、结构、机械性能、电气性能等技术要求。GB/T 17466.1-2019的本章增加下述内容后适用：第四段后增加：本文件适用于装有悬吊装置的安装盒和外壳。

Development Information

Drafting Units:

中国电器科学研究院股份有限公司、宁波公牛电器有限公司、江苏通领科技有限公司、浙江志伦家居科技有限公司、厦门扬迈电器有限公司、上海康瑞电器有限公司、广东福田电器有限公司、中山市狮心电器有限公司、浙江游锚科技有限公司、广东利英智能科技有限公司、深圳市华易通工业电气有限公司、飞雕电器集团有限公司、威凯检测技术有限公司、浙江诺金电器有限公司、浙江正泰建筑电器有限公司、中国质量认证中心、温州涞伊尔电气有限公司、跃华控股集团有限公司、浙江方圆检测集团股份有限公司、陕西亚特尼电子有限公司、广东全伟工业科技有限公司、陕西聚众智德电子科技有限公司、义乌江浩塑胶科技有限公司、陕西法希达电子有限公司、广东雁飞科技有限公司

Drafting Persons:

胡兰芳、孙婷、司立峰、蔡军、龚光辉、蔡苏丰、肖乾礼、陈耿、叶昊、梁锡强、张继兰、杨玲玲、丁春燕、罗杨军、徐益忠、刘波、臧国孟、刘水强、郭孟庆、王圣、周恩、郭春育、全永德、王哲维、李守英、徐跃平、黄琼芳、刘和平

Word Count: 18 Thousand words Pages: 10 pages

Same series standard

GB/T 17466.22-2022 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 22:Particular requirements for connecting boxes and enclosures GB/T 17466.23-2022 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 23:Particular requirements for floor boxes and enclosures

Replace the following standards

GB/T 17466.21-2008 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 21:Particular requirements for boxes and enclosures with provision for suspension means

Referenced Standards

GB/T 2423.55-2006 Environmental testing for electric and electronic products—Part 2:Test methods—Test Eh:Hammer tests GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 5169.11-2017 Fire hazard testing for electric and electronic products—Part 11:Glowing/hot-wire based test methods—Glow-wire flammability test method for end-products(GWEPT) GB/T 16842-2016 Protection of persons and equipment by enclosures—Probe for verification ISO/IEC导则51 GB/T 4207-2003 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions GB/T 4207-2012 Method for the determination of the proof and the comparative tracking indices of solid insulating materials GB/T 4207-2022 Method for the determination of the proof and the comparative tracking indices of solid insulating materials GB/T 5169.21-2006 Fire hazard testing for electric and electronic products—Part 21:Abnormal heat—Ball pressure test GB/T 5169.21-2017 Fire hazard testing for electric and electronic products—Part 21:Abnormal heat—Ball pressure test method GB/T 17045-1997 Protection against electric shock—Common aspects for installation and equipment GB/T 17045-2006 Protection against electric shock—Common aspects for installation and equipment GB/T 17045-2008 Protection against electric shock—Common aspects for installation and equipment GB/T 17045-2020 Protection against electric shock—Common aspects for installations and equipment GB/T 17193-1997 Extra-heavy duty rigid steel conduits for electrical installations GB/T 17194-1997 Conduits for electrical purposes—Outside diameters of conduits for electrical installations and threads of conduits and fittings

Adopt standards

IEC 60670-21:2016

Related Standards

GB/T 13381.1-1992 Abolished

GB/T 13381.1-1992 Specification for conduits for electrical installations General reguirements

Publish Date: 1992-01-30

GB/T 14823.1-1993 Abolished

GB/T 14823.1-1993 Particular specifications for metal conduits for electrical installations

Publish Date: 1993-12-30

GB/T 14823.2-1993 Abolished

GB/T 14823.2-1993 Particular specifications for rigid plain conduits of insulating materials for electrical installations

Publish Date: 1993-12-30

GB/T 14823.4-1993 Abolished

GB/T 14823.4-1993 Particular specifications for pliable self-recovering conduits of insulating materials for electrical installations

Publish Date: 1993-12-30

GB/T 15396-1994 Active

GB/T 15396-1994 Dimensions for hexagonal and square crimping-die cavities, indentors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r.f. cables and connectors

Publish Date: 1994-12-28

GB/T 17193-1997 Active

GB/T 17193-1997 Extra-heavy duty rigid steel conduits for electrical installations

Publish Date: 1997-12-26