SIST ISO/TR 9122-5:1999

Toxicity testing of fire effluents -- Part 5: Prediction of toxic effects of fire effluents

Name：SIST ISO/TR 9122-5:1999   Standard name：Toxicity testing of fire effluents -- Part 5: Prediction of toxic effects of fire effluents Standard number：SIST ISO/TR 9122-5:1999   language：English language Release Date：31-Aug-1999   technical committee：POZ - Požarna varnost Drafting committee：   ICS number：13.220.99 - Other standards related to protection against fire

SLOVENSKI STANDARD
SIST ISO/TR 9122-5:1999
01-september-1999
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Toxicity testing of fire effluents -- Part 5: Prediction of toxic effects of fire effluents
Essais de toxicité des effluents du feu -- Partie 5: Prédictions concernant les effets
toxiques des effluents du feu
Ta slovenski standard je istoveten z: ISO/TR 9122-5:1993
ICS:
13.220.99 Drugi standardi v zvezi z Other standards related to
varstvom pred požarom protection against fire
SIST ISO/TR 9122-5:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ISO/TR 9122-5:1999

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SIST ISO/TR 9122-5:1999
TECHNICAL
ISO
REPORT
TR 9122-5
First edition
1993-04-15
Taxicity testing of fire effluents -
Part 5:
Prediction of tox ic effects of fire efflc
ients
Essais de toxicite des e ffluents du feu -
Partie 5: Pr6dictions concernant /es effets toxiques des effluents du feu
Reference number
ISO/TR 9122-5:1993(E)

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SIST ISO/TR 9122-5:1999
ISO/TR 9122=5:1993(E)
Contents
Page
1
1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*.
1
2 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
......................................................................
3 General concepts
2
4 Predictions involving one Single fire gas .
2
Predictions involving multiple fire gases .
5
Use of mass loss measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.1
. . . . . . . . . . . . . . . 3
5.2 Use of analyzed concentrations of major toxicants
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6 Fractional effective dose models
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Mass loss models
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.1 Hartzell-Emmons mass loss FED model
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.2 Purser mass loss FED model
5
British Standards Institution mass loss FED model . . . . . . . . . . . .
6.1.3
6.1.4 National Institute of Standards and Technology (USA) Hazard I
5
model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
6.2 Toxic gas models . . . . . . . . . . . . . . .*.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6.2.1 Hartzell-Emmons toxic gas FED model
6
. . . . . . . . . . . . . . . . . . . . . . . . .
6.2.2 National Research Council (Canada) model
6.2.3 National Institute of Standards and Technology (USA) N-gas
6
model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2.4 Human incapacitation model
9
7 Conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*.
Annexes
. . . . . . . . . . . 10
A Lethal toxic potency tables for fire effluent toxicants
14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B Bibliography
0 ISO 1993
All rights reserved. No part of this publication may be reproduced or utilized in any form or
by any means, electronie or mechanical, including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l CH-l 211 Geneve 20 l Switzerland
Printed in Switzerland
ii

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SIST ISO/TR 9122-5:1999
ISO/TR 9122=5:1993(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide
federation of national Standards bodies (ISO member bodies). The work
of preparing International Standards is normally carried out through ISO
technical committees. Esch member body interested in a subject for
which a technical committee has been established has the right to be
represented on that committee. International organizations, governmental
and non-governmental, in liaison with ISO, a
...