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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 24475-2023: Remote alarm on lifts Status: Valid GB/T 24475: Historical versions
Basic dataStandard ID: GB/T 24475-2023 (GB/T24475-2023)Description (Translated English): Remote alarm on lifts Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Q78 Classification of International Standard: 91.140.90 Word Count Estimation: 17,155 Date of Issue: 2023-05-23 Date of Implementation: 2023-12-01 Older Standard (superseded by this standard): GB/T 24475-2009 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 24475-2023: Remote alarm on lifts---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 91:140:90 CCSQ78 National Standards of People's Republic of China Replacing GB/T 24475-2009 Elevator remote alarm system Released on 2023-05-23 2023-12-01 Implementation State Administration for Market Regulation Released by the National Standardization Management Committee table of contentsPreface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Safety requirements and/or risk reduction measures 2 5 Usage Information 5 6 Verification of safety requirements and/or risk reduction measures6 7 signs 8 Appendix A (informative) Typical two-way communication between lift and rescue service organizations 9 Appendix B (informative) General information on the operation of rescue service organizations10 Reference 12forewordThis document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting: This document replaces GB/T 24475-2009 "Elevator Remote Alarm System": Compared with GB/T 24475-2009, except for structural adjustment and Apart from editorial changes, the main technical changes are as follows: a) The definitions of the terms "alarm", "confirmation", "receiving device", "rescue service organization" and "transmitter" have been changed (see 3:1, 3:2, 3:8, 3:9, 3:10), delete the term "equipment owner", "supplier", "manufacturer of alarm system", "equipment" and "maintenance organization" (see the:2009 edition 3:11, 3:12, 3:13, 3:14, 3:15); b) Changed the requirements for the accessibility of the trigger device for alarm termination (see 4:1:3, 4:1:2 of the:2009 edition); c) Changed the requirements for rechargeable emergency power supply (see 4:1:4, 4:1:3 of the:2009 edition); d) Changed the requirements for the visual and audible signal devices of the alarm system configuration (see 4:1:5, 4:1:4 of the:2009 edition); e) Changed the requirements for alarm filtering (see 4:1:6, 4:1:5 of the:2009 edition); f) Changed the requirement to provide the identification data of the elevator (see 4:1:7, 4:1:6 of the:2009 edition); g) Changed the requirements for voice equipment (see 4:1:8, 4:1:7 of the:2009 edition); h) Changed the requirements for the effectiveness and reliability of the alarm system (see 4:2:1, 4:2:1 of the:2009 edition); i) Changed the requirements for the electrical interface (see 4:2:2, 4:2:2 of the:2009 edition); j) Changed the location requirements of the alarm triggering device (see 4:2:3, 4:2:3 of the:2009 edition); k) Changed the requirements for the accessibility of the alarm device (see 4:2:4, 4:2:4 of the:2009 edition); l) Deleted the information provided together with the alarm system (see 5:1 of the:2009 edition); m) Changed the information provided with the elevator (see 5:1, 5:2 of the:2009 edition); n) changed the information provided to rescue service organizations (see 5:2, 5:3 of the:2009 edition); o) Added requirements for verification of safety requirements and/or risk reduction measures (see Chapter 6); p) Changed the requirements for signs in the car (see Chapter 7, Chapter 7 of the:2009 edition): This document is proposed and managed by the National Elevator Standardization Technical Committee (SAC/TC196): This document is drafted by: Suzhou Jiangnan Jiajie Elevator Co:, Ltd:, China Academy of Building Research Co:, Ltd: Building Mechanization Research Branch Institute, Shanghai Mitsubishi Elevator Co:, Ltd:, Hitachi Elevator (China) Co:, Ltd:, Otis Elevator (China) Investment Co:, Ltd:, Shanghai Special Equipment Equipment Supervision and Inspection Technology Research Institute, Yongda Elevator Equipment (China) Co:, Ltd:, Schindler (China) Elevator Co:, Ltd:, Kone Elevator Co:, Ltd:, Giant KONE Elevator Co:, Ltd:, Chongqing Institute of Special Equipment Testing, Shenzhen Institute of Quality and Safety Inspection and Testing, Guangdong Special Equipment Equipment Testing Research Institute Dongguan Testing Institute, Toshiba Elevator (China) Co:, Ltd:, Otis Electromechanical Elevator Co:, Ltd:, Jianyan Machinery Inspection and Testing (Beijing) Co:, Ltd:, Canny Elevator Co:, Ltd:, Disheng Elevator (Shanghai) Co:, Ltd:, Huasheng Fujitec Elevator Co:, Ltd:, Hangzhou Ao Lida Elevator Co:, Ltd:, Shanghai New Star Electric Co:, Ltd:, Hangzhou Special Equipment Inspection and Research Institute (Hangzhou Special Equipment Emergency Disposal Center), Xizi Elevator Technology Co:, Ltd:, Guangzhou Guangri Elevator Industry Co:, Ltd:, Lingwang Elevator Co:, Ltd:, Hangzhou Theo Elevator Co:, Ltd: Co:, Ltd:, Shanghai Edunburgh Elevator Group Co:, Ltd:, Hitachi Building Technologies (Guangzhou) Co:, Ltd:, Weber Elevator Co:, Ltd:, Shenlong Electric Elevator Co:, Ltd:, Hangzhou Youmai Technology Co:, Ltd:, Guangdong Huanyu Electronic Technology Co:, Ltd:, Tongyou Elevator Co:, Ltd:, Oujie Electric Ladder Parts (Shanghai) Co:, Ltd:, Guangdong Suzuki Elevator Co:, Ltd:, Shandong Best Elevator Co:, Ltd:, Julong Elevator Co:, Ltd:, Hyundai (China) Elevator Co:, Ltd:, Suzhou Domeishi Home Elevator Co:, Ltd: The main drafters of this document: Wei Shanhu, Zhao Bitao, Chen Fengwang, Lu Wenjie, Guo Zhihai, Liu Wen, Jiang Tao, Liang Jun, Liu Peixi, Pu Chengdong, Ji Tao, Chen Zhuo, Li Guanhui, Cai Yanbin, Liu Shijun, Xu Tingyu, Liu Heming, Zhu Senfeng, Xi Zi'an, Jing Yongqiang, Huang Lihong, Yu Feifei, Wang Libin, Zhang Kaihui, Huang Dihua, Ma Guopeng, Min Jie, Wang Bao, Guo Hengzhe, Fan Jiangfeng, Qian Guohua, Liu Dan, Shi Zaihua, Shi Qi, Wu Daping, Cai Jianming, Zhang Futing, Ge Xiaomin, Pei Guqian, Yao Gang: This document was first published in:2009, and this is the first revision:IntroductionAccording to the classification of GB/T 15706, this document belongs to the category C standard: This document is particularly relevant to the following stakeholders related to machinery safety: ---equipment manufactory; ---Health and safety agencies: Other stakeholders affected by the level of machinery safety are: ---Equipment users; ---Equipment owner; --- service provider; ---Consumer (when the machine is intended to be used by the consumer): All of the above stakeholders are likely to participate in the drafting of this document: The machinery covered by this document and the range of hazards, hazardous states and hazardous events covered are given in the scope of this document: When the requirements of this Category C standard are different from those in Category A or B standards, the Manufactured machines, the requirements in this Category C standard take precedence over those in other standards: Elevator remote alarm system1 ScopeThis document specifies the alarm triggering and transmission of the alarm system, the use and maintenance information, and the requirements for on-site testing before the elevator is used: Require: This document describes the significant hazards, hazardous states and hazardous events associated with lifts, namely: when the lift is used as intended and In the event of reasonably foreseeable misuse, the user is at risk of being trapped in the car and shaft: This document applies to the alarm systems of passenger lifts and freight lifts: This document does not apply to: a) communication network failure (see Appendix A), including mobile network signal strength or the like; b) The power supply network breaks down, causing the elevators in this area to fail simultaneously; c) The elevator remote alarm system installed before its implementation:2 Normative referencesThe contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 7024 Terminology for elevators, escalators and moving walks GB/T 7588:1-2020 Safety Code for Manufacture and Installation of Elevators Part 1: Passenger Elevators and Freight Elevators (ISO 8100-1: 2019, MOD) GB/T 15706 General Principles of Machinery Safety Design Risk Assessment and Risk Reduction GB/T 30560-2014 Elevator operating devices, signals and accessories (ISO 4190-5:2006, MOD)3 Terms and DefinitionsThe following terms and definitions defined in GB/T 7024, GB/T 7588:1-2020 and GB/T 15706 apply to this document: 3:1 alarm alarm The state between the trapped person pressing the alarm trigger and the completion of the rescue: 3:2 confirm acknowledgment Acknowledgment (acknowledgment) by the rescue service organization of the alarm received by the alarm device: 3:3 alarm device alarm equipment The part of the alarm system that detects, identifies, validates valid alarms, and initiates two-way communication: Note: The alarm device is part of the elevator: 3:4 alarm termination endofalarm A message sent by an alarm system to rescue services to inform that the trapped situation has ended: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 24475-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 24475-2023_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 24475-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 24475-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
