PDF Standards NFPA (Fire) 921

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Investigate origin and cause with greater accuracy using the 2014 NFPA 921.

If your job involves investigating fires and explosions, then you need NFPA 921: Guide For Fire & Explosion Investigations. This document is the premier source for rendering accurate opinions on origin and cause investigations along with incident responsibility and prevention.

The NFPA 921 describes in detail the scientific method to apply in fire and explosion investigations. Public and private professionals have long seen NFPA 921 as a valuable resource in the field and in training. It’s also becoming increasingly relevant in U.S. federal and state courts, where the document is used to evaluate the reliability of fire investigations in both civil and criminal trials. Complying with NFPA 921 can bolster a fire investigator’s opinion; not complying may result in being excluded from testifying.

The 2014 edition marks the first time that NFPA 921 includes color images.

This enhancement allows us to communicate and demonstrate key concepts and examples more clearly. As a result, readers will gain a better understanding of the principles of fire and explosion investigation.

NFPA 921 also offers essential guidance on:

• Using the scientific method in origin and cause investigations
• Documenting an investigation so that all relevant facts are gathered for future use in court
• Handling fire-related evidence so that it’s admissible in court
• Understanding many of the terms related to explosion and fire investigations

Product Details

Published:

12/02/2013

ISBN(s):

9781455908509

Number of Pages:

402

PDF Standards NFPA (Fire) 921

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New coverage in the 2011 NFPA 921 guides fire investigators through a complex process.

Updated based on recent court cases, scientific data, and trends, the 2011 edition of NFPA 921: Guide for Fire & Explosion Investigations presents the information you need for reliable field work and conclusions that hold up in a court of law. Major revisions give fire investigators, litigators, and insurance professionals more comprehensive and effective guidance for today’s world.

Major revisions in NFPA 921 help you render opinions that stand up to scrutiny:

• An all-new section on Report Review Procedure in Chapter 4 outlines the review process in fire investigation and discusses peer vs. technical review.
• Rewritten Chapter 18, Cause helps ensure fire investigators use scientific methodology when developing hypotheses, to avoid Daubert challenges resulting from the absence of supportive evidence, commonly known as “negative corpus.”
• Revised Chapter 21, Explosions includes a critical update of the science and technology affiliated with explosions, along with new illustrations and photos.
• Rewritten Chapter 23, Fire Deaths and Injuries explains how medical reports such as blood tests and tissue samples can help investigators determine fire origin and cause. Learn when to request toxicology reports and how to interpret findings.
• Chapter 25, Motor Vehicle Fires introduces expanded sections covering recreational vehicles and agricultural equipment. Only the 2011 NFPA 921 includes complete data on all types of vehicles, including electric/hybrids.
• Revised Chapter 26, Wildfires has new visuals to assist personnel charged with investigations involving this growing fire problem.
• Updated Chapter 12, Safety explores major risks and covers PPE and other safety protocols that protect fire investigators on the job.

Use the 2011 NFPA 921’s total system for safe and accurate fire investigations.

The 2011 NFPA 921 addresses everything from basic methodology to collecting evidence to failure analysis. Guidelines cover all types of incidents from residential fires to management of complex investigations such as high-rise fires and industrial plant explosions. The latest edition is essential for fire service members, bomb/arson and forensic specialists, insurance professionals, attorneys, and trainers.

Product Details

Published:

01/03/2011

ISBN(s):

9781616657147

Number of Pages:

347

PDF Standards NFPA (Fire) 921

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Added information in the 2017 edition of NFPA 921 helps you work more accurately to investigate fire origin and cause.

If your job involves investigating fires and explosions, then you need the latest NFPA 921: Guide For Fire & Explosion Investigations. Revised and updated for the 2017 edition, this document is the premier source for rendering scientific based opinions on origin and cause investigations along with incident responsibility.

NFPA 921 describes in detail the scientific method to apply in fire and explosion investigations. Public and private professionals have long seen NFPA 921 as a valuable resource in the field and in training. It’s also becoming increasingly relevant in U.S. federal and state courts, where the document is used to evaluate the reliability of fire investigations in both civil and criminal trials.

Recently NFPA 921 became a recommended guide for fire investigation by the Organization of Scientific Area Committees (OSAC) — a collaborative body of more than 600 forensic science practitioners and experts who recommend forensic science consensus standards and guidelines. Complying with NFPA 921 can support a fire investigator’s opinion; not complying can result in serious challenges to your testimony.

NFPA 921 also offers essential guidance on:

• Using the scientific method in origin and cause investigations
• Documenting an investigation so that all relevant facts are gathered for future use in court
• Handling fire-related evidence so that it’s admissible in court
• Understanding many of the terms related to explosion and fire investigations

Changes in the 2017 edition reflect user needs in a challenging field.

• Chapter 1 was revised to support Fire Marshal and Fire service organizations in the completion of reports from the National Fire Incident Report System (NFIRS). These reports were being misapplied and compared to Fire Investigation Reports during courtroom testimony. The committee added to scope of NFPA 921 to distinguish an NFIRS Report from a Fire Investigation Report and identified one should not be used in lieu of the other, especially when NFIRS are outside the scope of NFPA 921.
• Chapter 8, Fire Protection Systems, was renamed Active Fire Protection Systems since passive systems are addressed in Chapter 7, Building Systems. New images and illustrations were added based on NFPA 72®: National Fire Alarm and Signaling Code® and the Fire Protection Handbook.
• Updated Chapter 16, Documentation reflects technology breakthroughs in the areas of digital photography and 3D scanning.
• Chapter 18, Origin includes the concept of origin matrix addressing the impact of ventilation on origin determination.

Featuring additional new full-color images, especially for Fire Protection Images.

Full-color images, first added to the previous edition and continued for the 2017 edition, communicate and demonstrate key concepts and examples more clearly, so you gain a better understanding of the principles of fire and explosion investigation. Make sure you have the most up-to-date information on investigating fires and explosions in the 2017 edition of NFPA 921.

Product Details

Published:

12/01/2016

ISBN(s):

9781455916023

Number of Pages:

433