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GB/T 23809.1-2020: Emergency guidance systems - Setting principles and requirements - Part 1: Inside buildings
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Emergency guidance systems - Setting principles and requirements - Part 1: Inside buildings
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Safety way guidance systems -- Setting principles and requirements
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Basic data | Standard ID | GB/T 23809.1-2020 (GB/T23809.1-2020) | | Description (Translated English) | Emergency guidance systems - Setting principles and requirements - Part 1: Inside buildings | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A22 | | Classification of International Standard | 01.080.01 | | Word Count Estimation | 38,392 | | Date of Issue | 2020-03-31 | | Date of Implementation | 2020-10-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 23809.1-2020: Emergency guidance systems - Setting principles and requirements - Part 1: Inside buildings
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Emergency guidance systems--Setting principles and requirements--Part 1.Inside buildings
ICS 01.080.01
A22
National Standards of People's Republic of China
Replace GB/T 23809-2009
Principles and requirements for setting up emergency guidance systems
Part 1.Inside the building
(ISO 16069..2017, Graphicalsymbols-Safetysigns-
2020-03-31 release
2020-10-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Contents
Foreword Ⅲ
Introduction Ⅴ
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Planning considerations 2
5 Basic design principles 2
5.1 Goal 2
5.2 Emergency guidance line 4
5.3 Evacuation route signs 4
5.4 Marking and plan 6
6 Electric light source elements 7
6.1 Basic requirements 7
6.2 Emergency guidance lines, evacuation route signs 8
6.3 Mark 8
6.4 Emergency power supply and operating conditions of electric light source elements 9
6.5 Log 9
6.6 Inspection and maintenance 9
7 Phosphorescent elements 9
7.1 Basic requirements 9
7.2 Brightness of phosphorescent elements 9
7.3 Emergency guidance lines and evacuation route signs and their positions 10
7.4 Mark 11
7.5 Lighting requirements 11
7.6 Inspection of brightness 11
7.7 Log 12
7.8 Inspection and maintenance 12
Appendix A (Normative Appendix) Laboratory Lightness Test of Phosphorescent Elements 13
Appendix B (Normative Appendix) Field Test of Luminescence Characteristics of Phosphorescent Elements 18
Appendix C (Informative Appendix) Visibility and Recognition of Phosphorescent Emergency Guidance Elements and Their Size and Position 21
References 30
Figure 1 Example of evacuation route signs set on the ground 6
Figure C.1 Spherical influence zone 22 used for evacuation route sign recognition or vertical door frame marking visibility 22
Figure C.2 The circular visible area where you can see the floor or wall emergency guide line or the vertical line of the emergency exit door 23
Figure C.3 Circularly identifiable area of the nearest 150mm floor sign 24
Figure C.4 The circularly identifiable area of the nearest sign on the wall or at the emergency exit door-eye height difference 1.5m 26
Figure C.5 The circularly identifiable area of the nearest sign on the wall or at the emergency exit door --- Eye height difference 1.0m 27
Figure C.6 The circularly identifiable area of the nearest sign on the wall or at the emergency exit door-eye height difference 0.5m 28
Figure C.7 The circularly identifiable area of the nearest sign on the wall or at the emergency exit door --- Eye height difference 0m 29
Table 1 Examples of evacuation route signs 5 alone or with auxiliary text
Table 2 Minimum brightness requirements for delay characteristics 10
Table 3 Minimum brightness requirements for installation elements 10
Table C.1 Distance factors of phosphorescent elements z0 21
Table C.2 More size information of the evacuation route signs on the 150mm high wall related to Figures C.4a) to C.7b) 25
Table C.3 More dimensional information of the evacuation route signs of the 150mm high emergency exit doors related to Figures C.4a) to C.7b)
Foreword
GB/T 23809 "Principles and Requirements for the Setup of Emergency Guidance System" is divided into the following parts.
--- Part 1.Inside the building;
--- Part 2.Outside the building;
--- Part 3.Personnel masking works.
This part is part 1 of GB/T 23809.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
This part replaces GB/T 23809-2009 "Principles and Requirements for the Setup of Emergency Guidance System". Compared with GB/T 23809-2009
To be changed as follows.
--- Change Safetywayguidancesystems in English name to Emergencyguidancesystems;
--- Deleted the design example of emergency guidance system (see Appendix A of.2009 edition);
--- Increased visibility and recognizability of phosphorescent emergency guidance elements and their size and location (see Appendix C).
This part uses the redrafting method to modify and adopt ISO 16069..2017 "Graphic Symbol Safety Sign Emergency Guidance System"
(SWGS) ".
Compared with ISO 16069..2017, this part has the following structural changes.
--- The natural paragraph under each chapter is set as untitled;
--- Figure 1 is adjusted to Table 1, and the numbers of the remaining tables are extended;
--- The numbering of Figure 2 is adjusted to Figure 1.
The technical differences between this part and ISO 16069..2017 and the reasons are as follows.
--- With regard to normative quotation documents, this part has been adjusted with technical differences to adapt to my country's technical conditions and adjustments
The situation is reflected in Chapter 2 "Regulatory Reference Documents", with specific adjustments as follows.
● Replace ISO 3864-1 with GB/T 2893.1-2013 modified to adopt international standards;
● Replace ISO 3864-3 with GB/T 2893.3 modified to adopt international standards;
● Replace ISO 3864-4 with GB/T 2893.4-2013 modified to adopt international standards;
● Replace IEC 60598-2-22 with GB 7000.2 equivalent to international standards;
● Replace IEC 60364-5-56 with GB/T 16895.33 equivalent to international standards;
● Replace ISO 23601 with GB/T 25894 modified to adopt international standards;
● Replace ISO 7010 with GB/T 31523.1 modified to adopt international standards;
● Adjusted ISO /CIE19476 from references to normative references;
● Added references to GB/T 15565, GA480.3;
--- Move part of 5.1.1.3 to "Chapter 1 Scope" (see Chapter 1);
--- Because of the increased reference to GB/T 15565, "Chapter 3 Terms and Definitions" have deleted some duplicates with GB/T 15565
the term;
--- Deleted the descriptive clauses (see Chapter 4, paragraph 1, international standards, Chapter 4, paragraph 1);
--- Removed some repetitive clauses, such as the original 5.1.4 paragraph 1 second sentence, and the first half sentence of 5.2 paragraph 5 duplicate, delete 5.2
Content; the original 5.1.5 last sentence and the 5.4.2 paragraph 4, 6.3.2 last paragraph, 7.3.2 last paragraph last sentence, 7.4.2 paragraph
Repeat 2 paragraphs, perfect the content in 5.1.5, delete other repetitive content in the text; the penultimate paragraph of the original 5.1.1 is in
The remarks of 5.2 and 5.3.3 are repeated, and the repetitive content in the note is deleted; the first two sentences of 5.3.2 are repeated and the two sentences are merged; the original 5.4.4
Paragraph 3 is the same as the first sentence of 6.3.3 and the third paragraph of 7.4.3, perfect the content in 5.4.4, and delete other repetitive content in the text;
--- According to the original text and drafting rules in conjunction with national standards, the last paragraph of 5.1.1 was deleted, and the second half of the last paragraph of 5.1.3 was changed to
"Yi", the second sentence of 5.1.6.
The following editorial changes have been made in this section.
--- In order to adapt to my country's technical standard system, the standard name was changed to "Emergency Guidance System Setup Principles and Requirements Part 1.Construction
Inside the building ";
--- Change the English in "Example of using auxiliary text" in Table 1 to Chinese;
--- Change some unclear "exit" in the original text to "emergency exit";
--- Unify all "emergency exit" signs in the original text according to the requirements of national standards.
This part is proposed and managed by the National Graphic Symbol Standardization Technical Committee (SAC/TC59).
This section was drafted by. China National Institute of Standardization, National Disaster Reduction Center of the Ministry of Emergency Management, China Civil Aviation Science and Technology Research Institute, Beijing
Earthquake Administration.
The main drafters of this section. Zou Chuanyu, Bai Dianyi, Chen Xia, Liu Jiawei, Chen Yongquan, Zhang Liang, Zhang Jingjun.
The previous versions of the standard replaced by this part are as follows.
--- GB/T 23809-2009.
Introduction
In order to protect the safety of the public's life and property, the need for standardization of emergency-oriented systems has also emerged. Standardized emergency guidance system
Communicating necessary safety information can help the public evacuate dangerous buildings quickly, or help the public quickly to the designated safety in the event of an emergency
Gather in the whole district.
Standardized and unified emergency guiding system setting principles can better help the public identify and follow the relevant information transmitted by the emergency guiding system
Guidance information for emergency evacuation. In addition, a standardized emergency guidance system helps emergency rescue personnel evacuate dangers in the event of an emergency
The crowd in the area.
In order to effectively communicate emergency guidance information across language barriers, the emergency guidance system in this section uses "arrows" and other national standards
Quasi-safe signs and marks.
This section does not cover emergency evacuation lighting. In some occasions, emergency evacuation lighting is not required, but in situations where emergency evacuation lighting does not work
(Such as when the smoke is diffuse), the emergency guidance system will more effectively assist emergency evacuation. However, usually the emergency guidance system and the evacuation route
It is used in combination with the Ming to enable the entire emergency guidance system to play a better role.
The purpose of this part is to regulate the design of various elements (including electric light source elements and phosphorescent elements) used in the emergency guidance system.
Using consistent elements to design can strengthen the public's awareness of the emergency guidance system and help the public quickly and effectively when an emergency occurs
Identify emergency guidance information.
This section does not cover risk assessment. It is usually necessary to adopt different types and layouts of emergency guidance systems for different risk situations. should
The specific practice and final design of the emergency guidance system should be undertaken by professionals.
Principles and requirements for setting up emergency guidance systems
Part 1.Inside the building
Important note. The colors presented in the electronic files of this part of GB/T 23809 cannot be viewed on the screen or used as actual colors
print. Although the use of colors in this section meets the requirements (within the allowable deviation according to visual inspection), it cannot be used for color matching. related
For color requirements, please refer to GB/T 2893.4-2013, which gives the color sequence system while giving the chromaticity and photometric properties
The traditional color reference value.
1 Scope
This part of GB/T 23809 specifies the emergency guidance system with safety signs and safety signs as the main guiding elements in public buildings
Factors to be considered in traditional planning, principles and requirements for design and installation. This section does not specify the lighting requirements on the central axis of the emergency evacuation route
Requirements, and vertical lighting requirements for safety equipment.
This section applies to the design and installation of electric light source elements and phosphorescent elements in emergency guidance systems in public buildings.
The use environment, materials, design, installation and maintenance of the emergency guidance system determine the different elements of the emergency guidance system.
This section does not apply to the design and installation of touch and hearing emergency facilities, nor does it apply to high-level emergency lighting systems
Design and application of evacuation route lighting).
This section does not apply to the design and installation of emergency guidance systems in waterway and seaborne cabins and air transport cabins.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 2893.1-2013 Graphic symbols Safety colors and safety signs Part 1.Design principles of safety signs and safety marks
(ISO 3864-1..2011, MOD)
GB/T 2893.3 Graphical symbols Safety colors and safety signs Part 3.Design principles for graphical symbols for safety signs
(GB/T 2893.3-2010, ISO 3864-3..2006, MOD)
GB/T 2893.4-2013 Graphic symbols Safety colors and safety signs Part 4.Chromaticity properties and light of safety sign materials
Degree attribute (ISO 3864-4..2011, MOD)
GB 7000.2 lamps Part 2-22.Special requirements for emergency lighting (GB 7000.2-2008, IEC 60598-2-22.
2002, IDT)
GB/T 15565 Graphic symbol terms
GB/T 16895.33 Low-voltage electrical installations Part 5-56.Installation and selection of safety equipment for electrical equipment (GB/T 16895.33-
2017, IEC 60364-5-56..2009, IDT)
GB/T 25894 Evacuation plan design principles and requirements (GB/T 25894-2010, ISO 23601..2009, MOD)
GB/T 31523.1 Safety Information Recognition System Part 1.Mark (GB/T 31523.1-2015, ISO 7010..2011,
MOD)
GA480.3 General technical requirements for fire safety signs Part 3.Luminescent fire safety signs
ISO /CIE19476 Illuminance meter and brightness meter performance characteristics (Characterizationoftheperformanceofiluminance
metersandluminancemeters)
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