ISO/DIS 22328-1

DRAFT INTERNATIONAL STANDARD ISO/DIS 22328-1 ISO/TC 292 Secretariat: SIS Voting begins on: Voting terminates on: 2019-05-10 2019-08-02 Security and resilience — Emergency management — Community-based disaster early warning system — Part 1: Guidelines for implementation of a community-based disaster early warning system ICS: 03.100.01 THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH. IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, This document is circulated as received from the committee secretariat. TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE IN Reference number NATIONAL REGULATIONS. ISO/DIS 22328-1:2019(E) RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION. ISO 2019 ---------------------- Page: 1 ---------------------- ISO/DIS 22328-1:2019(E) COPYRIGHT PROTECTED DOCUMENT © ISO 2019

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Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Disaster early warning system ............................................................................................................................................................... 2

4.1 General ........................................................................................................................................................................................................... 2

4.2 Risk assessment ..................................................................................................................................................................................... 2

4.3 Dissemination and communication of knowledge ................................................................................................... 3

4.4 Monitoring and warning service ............................................................................................................................................. 3

4.5 Response capability ............................................................................................................................................................................ 3

4.5.1 General...................................................................................................................................................................................... 3

4.5.2 Establishment of a disaster preparedness team .................................................................................. 3

4.5.3 Determining evacuation shelter ......................................................................................................................... 4

4.5.4 Development of an evacuation map and routes .................................................................................... 4

4.5.5 Development of standard operating procedures ................................................................................. 5

4.5.6 Conducting evacuation drill ................................................................................................................................... 5

4.6 Commitment of the authority and community on the sustainability of the EWS ......................... 5

Annex A (informative) Example of the community disaster preparedness team ..................................................6

Annex B (informative) Example of the layout of the evacuation map and routes ..................................................7

Annex C (informative) Example of the scheme of a community-based EWS ...............................................................8

Annex D (informative) Example of the flow of warning information and evacuation command ..........9

Annex E (informative) Example of evacuation SOP ............................................................................................................................10

Bibliography .............................................................................................................................................................................................................................13

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This document was prepared by Technical Committee ISO/TC 292 Security and resilience.

Any feedback or questions on this document should be directed to the user’s national standards body. A

Disasters such as earthquake, tsunami, volcanic eruption, flood, drought, landslide, and hurricane

events can have devastating impacts. Disasters could happen anytime to anyone who lives in a disaster

prone area. These disasters have injured and killed human lives and resulted in tremendous losses in

economics, social and environment. Disasters can be both natural and human-caused.

Disaster mitigation can be conducted by hard and soft approaches. Hard approaches include the

construction of prevention works and protection works, all of which would require a high cost and time.

Furthermore, the implementation of these measures might not be effective considering that disasters

can have a varied and wide range of impact. Therefore, effective disaster risk reduction is implemented

by not only hard approaches but also soft approaches by means of improving the community’s

The community-based disaster early warning system is proposed to empower individuals and

communities who live in hazard prone areas, to increase their awareness, to react or evacuate in

a sufficient time and to reduce losses caused by disaster such as injuries, loss of life, and damage of

The implementation of a community-based disaster early warning system is consistent with the Sendai

Framework for Disaster Risk Reduction of 2015–2030 . Based on the fourth priority of the framework,

the improvement of preparedness is the basis for the capability to respond effectively to a disaster.

Improvement of preparedness can be achieved by implementing an early warning system, in addition

to the improvement of the dissemination and communication of knowledge about early warning of

According to UN-ISDR , a complete and effective early warning system consists of four interrelated

All of these elements are strongly correlated to the implementation of a community-based early

Early warning systems are incorporated to, not only engineering, but also social aspects such as

demographic, economic, and culture. This document encourages active response of the community to

disasters with the consideration of social aspects in general. Further training and socialization to the

community are carried out by experts/researchers and by decision-makers at local and national levels.

By referring to the four key elements of community-based early warning systems, this document

promotes uniformity in the development and implementation of early warning systems and will

improve the preparedness of the communities and stakeholders vulnerable to disasters.

This document recognizes population behaviour response planning as a key part of the preparedness.

It takes into account the approach of ISO 22315 and provides additional specifications for disaster early

This document provides guidelines for the implementation of a disaster early warning system. It

provides a definition, aims to improve understanding, and describes methods and procedures to be

It is applicable to communities vulnerable to disasters, without taking secondary effects into

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

For the purposes of this document, the terms and definitions given in ISO 22300 and the following apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

characteristics and conditions of individuals, groups or infrastructures that put them at risk for the

provision of information through local networks, allowing affected individuals to take action to avoid

Note 1 to entry: The warning system can consist of risk knowledge, monitoring and warning service,

dissemination and communication, and response capability to avoid, reduce risks and prepare responses against

[SOURCE: ISO 22315:2014, 3.3, and ISO 22300, 3.43 modified — “early” added, Note added]

activity that practises a particular skill related to evacuation and often involves repeating the same

EXAMPLE A drill to practice safely evacuating a neighbourhood or village from a disaster.

[SOURCE: ISO 22300:2018, 3.74, modified —“related to evacuation” added in the term, example changed]

The community-based disaster early warning system (EWS) should comprise five main sub-systems:

The risk assessment should be based on ISO 31000 and should consist of technical, institutional,

ISO 31000:2018 should be adapted to meet the specific requirements including risk identification.

A technical survey for risk identification should be conducted to understand physical conditions

of vulnerable area, to classify the types and range of hazard, to collect information regarding the

indicators of a disaster, and to determine vulnerable and safe zones. These indicators may include

specific symptoms that indicate the potential hazards area. These indicators may be used to determine

The purpose of an institutional survey is to understand whether there are established organizations

Socioeconomic and culture surveys collect information on community demographics, such as

population, by age, education and financial situation, the number of households, vehicles and