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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 19520.22-2023: Mechanical structures for electrical and electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-110: Residential racks and cabinets for smart houses Status: Valid
Basic dataStandard ID: GB/T 19520.22-2023 (GB/T19520.22-2023)Description (Translated English): Mechanical structures for electrical and electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-110: Residential racks and cabinets for smart houses Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K05 Classification of International Standard: 31.240 Word Count Estimation: 22,262 Date of Issue: 2023-11-27 Date of Implementation: 2024-06-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 19520.22-2023: Mechanical structures for electrical and electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-110: Residential racks and cabinets for smart houses---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. ICS 31:240 CCSK05 National Standards of People's Republic of China Electrical and electronic equipment mechanical structures 482:6mm (19in) series mechanical structure dimensions Part 3-110: Residential racks and cabinets for smart homes (IEC 60297-3-110:2018,IDT) Published on 2023-11-27 2024-06-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPreface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Layout overview 2 5 size 4 5:1 Dimensions of residential rack 4 5:2 Dimensions of residential cabinets 6 6 Equipment categories and related installation locations 8 7 Installation and fixing positions 9 7:1 Installation 9 7:2 Fixed position 10 8 Environmental requirements 12 8:1 General 12 8:2 Environmental protection performance level 12 9 Safety requirements 12 Appendix A (informative) Application examples of racks and cabinets for smart houses under local construction regulations 13 A:1 Application of racks and cabinets for smart houses under local construction codes or guidelines13 A:2 Examples of residential rack applications under local construction codes 13 A:3 Application examples of residential cabinets under local home network construction guidelines 14ForewordThis document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document is Part 3-110 of GB/T 19520: GB/T 19520 has published the following parts: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-100: panels, plug-in boxes, chassis, Basic dimensions of racks and cabinets; ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-101: plug-in boxes and plug-ins; ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-102: plug handle; ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-103: Coding keys and positioning pins; ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-104: Connector-based plug-in box and plug-in interface dimensions; ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-105: 1U height chassis dimensions size and design requirements; ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-106: Applicable to compliance with IEC 60917-2-1 Adaptable dimensions for plug-in boxes and chassis in metric cabinets or racks; ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-107: Miniaturized plug-in boxes and plug-ins size of; --- Electrical and electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-108: R-type plug-in box and Dimensions of the plug-in; --- Electrical and electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-109: Embedded computing The chassis size of the device; ---Electrical and electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-110: for smart houses Residential racks and cabinets: This document is equivalent to IEC 60297-3-110:2018 "Mechanical Structure of Electrical and Electronic Equipment 482:6mm (19in) Series Mechanical Structure" Architectural Dimensions Part 3-110: Residential racks and cabinets for smart homes: Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed and coordinated by the National Technical Committee on Comprehensive Standardization of Electrical and Electronic Equipment Structures (SAC/TC34): This document was drafted by: China Electronics Technology Group Corporation 36th Research Institute, Beijing Institute of Electrical Technology and Economics of Machinery Industry, Xiamen Mensanhang Electronics Co:, Ltd:, Nanjing Nari Relay Protection Electric Co:, Ltd:, Xiamen Kunjin Electronic Technology Co:, Ltd:, ZTE Corporation Division, Fiberhome Communication Technology Co:, Ltd:, Beijing Sifang Relay Protection Engineering Technology Co:, Ltd:, Guodian Nanjing Automation Co:, Ltd:, Moju Electric Co:, Ltd:, Nanyang Electric Group Co:, Ltd:, Wulian Intelligent (Shandong) Group Co:, Ltd:, Guangdong Feicheng New Materials Co:, Ltd:, Jinhua Guanri Intelligent Technology Co:, Ltd:, Guangdong Chengxin Technology Co:, Ltd:, Guangdong Limai Testing Technology Co:, Ltd:, Guangdong Chengxing Testing Co:, Ltd: Company, China Electrical Equipment Industry Association: The main drafters of this document: Jin Dayuan, Li Jianxia, Huang Jingming, Yin Donghai, Wang Wei, Huang Shufu, Wan Yun, Cui Yu, Han Shuolin, Bao Anqun, Mulinsen, Li Zhengqing, Chen Jiecong, Zhang Xiantao, Duan Chunfang, Lin Pengxiang, Pi Houmin, Ni Qingqing, Wang Shanshan:IntroductionThe mechanical structure of electrical and electronic equipment is an important part of electrical and electronic equipment: To realize and improve electrical and electronic equipment Functional elements such as versatility, interchangeability and reliability, GB/T 19520 regulates the dimensions and interfaces of mechanical structures of electrical and electronic equipment: Regulation: The main problems it solves are: ---Specify the basic dimensions of panels, sub-boxes, chassis, racks and cabinets; ---Specify the basic size relationship between the plug-in box and the plug-in; ---Specify the dimensions and interfaces of accessories such as puller handles, coding keys, positioning pins, etc:; ---Specify the interface dimensions related to plug-in boxes, plug-ins and connectors; ---Specify the dimensions of 1U height chassis, miniaturized plug-ins and plug-ins, R-type plug-ins and plug-ins, and chassis of embedded computing equipment; ---Specifies the dimensions of residential racks and cabinets for smart homes: GB/T 19520 is a series of dimensional standards for the mechanical structure of electrical and electronic equipment, and is intended to consist of 11 parts: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-100: panels, plug-in boxes, chassis, Basic dimensions of racks and cabinets: The purpose is to specify 482:6mm (19in) series panels, plug-in boxes, chassis, racks and cabinets basic size: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-101: plug-in boxes and their plug-ins: Head The purpose is to stipulate the basic dimensional relationship of the 482:6mm (19in) series plug-in boxes and their plug-ins to ensure their interchangeability: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-102: Plug and puller handle: Purpose It specifies the size of the puller handle for use with the 482:6mm (19in) series subracks and plug-ins: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-103: Coding keys and positioning pins: The purpose is to specify the interface dimensions of coding keys and locating pins for use with 482:6mm (19in) series subracks and inserts: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-104: Connector-based plug-in box and plug-in interface dimensions: The purpose is to specify the interface dimensions related to the 482:6mm (19in) series of plug-in boxes and plug-ins and connectors: The relationship between the size and the installation spacing of the plug-in box and the printed board type plug-in and the backplane: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-105: 1U height chassis dimensions size and design requirements: The purpose is to specify the dimensions and dimensions of a 1U height chassis installed on a 482:6mm (19in) rack or cabinet: Carrying weight and installation method: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-106: Applicable to compliance with IEC 60917-2-1 Adaptable dimensions for plug-in boxes and chassis in metric cabinets or racks: Intended for installation in metric cabinets or The 482:6mm (19in) plug-in box of the rack and the flange mounting dimensions of the chassis: ---Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-107: Miniaturized plug-in boxes and plug-ins size of: The purpose is to standardize the use of connectors and other connectors specified by PICMGMicroTCA:0 and IEC 61076-4-116 Dimensions of miniaturized jacks and plug-ins for two-piece connectors and their interface dimensions: --- Electrical and electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-108: R-type plug-in box and The size of the plug-in: The purpose is to specify the specifications of R-type sub-boxes and plug-ins (reinforced sub-boxes and plug-ins) that can be used in harsh environments: size: --- Electrical and electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-109: Embedded computing The device's chassis size: The purpose is to specify the dimensions and physical properties of embedded computing device chassis and their printed boards: ---Electrical and electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-110: for smart houses Residential racks and cabinets: The purpose is to specify the dimensions, installation specifications, environmental requirements and safety of residential racks and cabinets for smart homes: All requirements: Smart cities need to deploy smart homes to provide residents with various services: The gateways, servers and home networks that provide these services Sub-devices need to be properly configured in racks or cabinets: This document defines a 486:2mm (19in) residential rack based on IEC 60297-3-100 and cabinet-related requirements to ensure reliable operation of these devices: Electrical and electronic equipment mechanical structures 482:6mm (19in) series mechanical structure dimensions Part 3-110: Residential racks and cabinets for smart homes1 ScopeThis document specifies the dimensions, installation specifications, environmental requirements and requirements for residential racks and cabinets for smart homes based on the IEC 60297-3 series: security requirements, and smart houses may become part of smart cities:2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: IEC 60297-3-100 Mechanical structure of electronic equipment 482:6mm (19in) series mechanical structure dimensions Part 3-100: Surface panels,subracks,chassis,racksandcabinets] Note: GB/T 19520:16-2015 Electronic equipment mechanical structure 482:6mm (19in) series mechanical structure dimensions Part 3-100: panels, plug-in boxes, Basic dimensions of chassis, racks and cabinets (IEC 60297-3-105:2008, IDT) IEC 60917-1 Modular order for mechanical structures of developing electronic equipment Part 1: General specification (Modular order for nericstandard) Note: GB/T 19290:1-2003 Mechanical structural module sequence of electronic equipment under development Part 1: General specification (IEC 60917-1:1998, IDT) IEC 60917-2-5 Developing mechanical structure module sequence of electronic equipment structures Part 2-5: Sub-standard 25mm equipment structures ment) Note: GB/T 19290:7-2021 Mechanical structural module sequence of developing electronic equipment structures Part 2-5: Sub-standard specifications for the connection of 25mm equipment structures Interface coordination dimensions Cabinet interface dimensions for various equipment (IEC 60917-2-5:2012, IDT) IEC 61587-1 Mechanical construction of electrical and electronic equipment Tests of the IEC 60917 and IEC 60297 series Part 1: Environment Note: GB/T 18663:1-2008 Tests for metric series and inch series of mechanical structures of electronic equipment Part 1: Cabinets, racks, plug-in boxes and chassis Climatic, mechanical testing and safety requirements (IEC 61587-1:2007, IDT) IEC 61587-2 Mechanical construction of electronic equipment Tests for IEC 60917 and IEC 60297 Part 2: Grounding of cabinets and racks Note: GB/T 18663:2-2021 Tests of metric series and inch series of mechanical structures of electronic equipment Part 2: Seismic tests of cabinets and racks ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 19520.22-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 19520.22-2023_English as soon as possible, and keep you informed of the progress. 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