GB/T 23809-2009Emergency guidance systems - Setting principles and requirements - Part 1: Inside buildings (English PDF)

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).

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)