GB/T 42824-2023 English PDF

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GB/T 42824-2023: Emergency lighting
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42824-2023	264	Add to Cart	3 days	Emergency lighting	Valid

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Basic data

Standard ID: GB/T 42824-2023 (GB/T42824-2023)
Description (Translated English): Emergency lighting
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K70
Classification of International Standard: 29.140.01
Word Count Estimation: 14,172
Date of Issue: 2023-08-06
Date of Implementation: 2024-03-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42824-2023: Emergency lighting

---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 29.140.01 CCSK70 National Standards of People's Republic of China Emergency lighting (ISO 30061.2007,IDT) Published on 2023-08-06 2024-03-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Table of contents

Preface III Introduction IV 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 1 4 Evacuation lighting 3 5 Evacuation path lighting3 6 Open area (anti-panic) lighting 5 7 Lighting for high-risk work areas5 8 Backup lighting 6 9 safety signs 6 10 Effects of Smoke7 Reference 8 Figure 1 Emergency lighting classification 1 Figure 2 Glare area 4 Figure 3 Glare area 4 Table 1 Disabling glare limits 4

Foreword

This 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 equivalent to ISO 30061.2007 "Emergency Lighting". This document has made the following minimal editorial changes. ---Change the introduction of ISO 30061.2007 from Chapter 1 of the main text to the introduction of this document, and adjust the serial number of the main text clauses accordingly, that is, the original "2 Scope" is changed to "1 Scope", the original "3 Normative Reference Documents" is changed to "2 Normative Reference Documents", and so on; ---Added prompts for the emergency lighting classification diagram (Figure 1) in Chapter 3; ---Footnotes added in 9.1; ---Change "12 Appendix (Informative) References" of ISO 30061.2007 to "References". 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 by China Light Industry Federation. This document is under the jurisdiction of the National Lighting Appliances Standardization Technical Committee (SAC/TC224). This document was drafted by. Tsinghua University Architectural Design and Research Institute Co., Ltd., Beijing Electric Light Source Research Institute Co., Ltd., Xiamen Rieter Photonics Ming Co., Ltd., Jianheng Weideyi (Guangdong) Testing and Certification Co., Ltd., Xiamen University, Hangzhou Bingjian Technology Co., Ltd., Foshan Electrical and Lighting Stock Co., Ltd., China Railway Huatie Engineering Design Group Co., Ltd., Shenzhen Guangmingding Lighting Technology Co., Ltd., China Southwest Architecture Design Research Institute Research Institute Co., Ltd., Guangzhou Design Institute Group Co., Ltd., Guangdong Zhenhui Fire Technology Co., Ltd., Changshu Zhuohui Optoelectronics Technology Co., Ltd. Company, Dash Technology (Guangzhou) Co., Ltd., Xidi (Beijing) International Architectural Design Consulting Co., Ltd., Shenyang Research Institute of the Ministry of Emergency Management, China Illuminating Society, Fujian Institute of Engineering, Shenzhen Minbao Optoelectronics Co., Ltd., Zhuhai Simo Electric Co., Ltd., Jinan Saab Special Automobile Co., Ltd., Guangnuo (Yanggu) Electronic Technology Co., Ltd., Xiamen Yatech Electronic Technology Co., Ltd., Xiamen Anmingli Optoelectronic Technology Co., Ltd. Company, Xiamen Puwei Optoelectronics Technology Co., Ltd. The main drafters of this document. Xu Hua, Zhang Bo, Li Yang, Liu Weikai, Wu Tingzhu, Ding Zhu, Wei Bin, Song Jianghong, Cao Guangda, Xu Jianbing, Zou Jun, Cai Yangming, Yang Yaowu, Liu Yuezhan, Li Binghua, Li Peng, Liu Kai, Peng Zhenjian, Wu Duxiong, Zheng Bingsong, Wang Lei, Du Feng, Xie Zuhua, Fu Xiang, Zhao Chuanfei, Li Biao, Guo Qingteng, Wang Huanhua, Lu Fuxing, Chen Zhong, Zheng Ronglong, Lu Kai.

Introduction

The primary purpose of emergency lighting is to provide relief in clear (smoke-free) and smoky conditions when normal power/lighting fails Visual conditions that panic and promote safer evacuation of people within a building. The design of the emergency lighting solution is based on the worst conditions of the lamp during its service life (such as minimum light output, maximum glare limit), and only based on Due to the direct light coming from the luminaire, the contribution of mutual reflections from the room surfaces is negligible. However, indirect luminaires or uplights (in continuous/combined mode), the fixture works together with the reflective surface, and the first reflection is treated as direct light to the system, and subsequent reflected light is ignored. The requirements given in this document are minimum required values for design purposes and are for the full rated duration and design of the equipment. Calculated at the end of life. This document also has a dedicated chapter on smoke. Emergency lighting

1 Scope

This document specifies the lighting requirements for the installation of emergency lighting systems in premises or locations where emergency lighting systems are required. This document applies to locations accessible to the public or staff.

2 Normative reference documents

The 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. ISO 3864-1 Graphical symbols safety colors and safety markings Part 1.Design principles for safety signs and safety markings safetymarkings) Note. GB/T 2893.1-2013 Graphical symbols safety colors and safety signs Part 1.Design principles for safety signs and safety markings (ISO 3864-1. 2011,MOD) ISO 7010 Graphical symbols safety colors and safety signs registered safety signs (Graphicalsymbols-Safetycolours Note. GB/T 31523.1-2015 Safety information identification system Part 1.Marking (ISO 7010.2011, MOD) IEC 60598-2-22 Luminaires-Part 2-22.Special requirements for emergency lighting fixtures (Luminaires-Part 2-22.Particular

3 Terms and definitions

The following terms and definitions apply to this document. The classification of emergency lighting is shown in Figure 1. Figure 1 Emergency lighting classification 3.1 Illumination used when normal lighting power fails. [Source. GB/T 2900.65-2004, 845-09-10, with modifications] ......

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