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BSI PD CEN ISO/TS 21911-2:2022

BSI PD CEN ISO/TS 21911-2:2022

$167.15

Solid recovered fuels. Determination of self-heating – Basket heating tests

Published By Publication Date Number of Pages
BSI 2022 40
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This document gives guidance on basket heating tests for characterization of self-heating properties of solid recovered fuels (SRFs). This document includes: a) a compilation of basket heating test methods; b) guidance on the applicability and use of basket heating tests for SRF; c) information on the application of basket heating test data for calculations of critical conditions in storage. Data on spontaneous heat generation determined using this document is only associated with the specific quality and age of the sample material. The information derived using this document is intended for use in quality control and in hazard and risk assessments related to the procedures given in ISO 21912.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
10 4 Symbols
11 5 Basket heating tests
12 6 Tests for product classification
6.1 UN classification
6.1.1 General
6.1.2 Test method for self-heating substances – MTC Test N.4
6.1.3 Classification criteria — GHS
13 6.2 Classification criteria — IMO
6.3 Applicability of MTC Test N.4 for solid recovered fuels
14 7 Tests for determination of reaction kinetics
7.1 General
7.2 Isoperibolic test methods
7.2.1 General
7.2.2 Test procedure
15 7.2.3 Determination of reaction kinetics
7.2.4 Applicability for solid recovered fuels
16 7.3 Crossing-point method
7.3.1 General
7.3.2 Test procedure
17 7.3.3 Determination of reaction kinetics
7.3.4 Applicability for solid recovered fuels
18 7.4 Adiabatic hot storage tests
7.4.1 General
7.4.2 Test procedure
19 7.4.3 Determination of reaction kinetics
20 7.4.4 Applicability for solid recovered fuels
8 Sample handling
8.1 General
21 8.2 Sampling
8.3 Sample transport and storage
8.4 Sample preparation
8.5 Sample disposal
9 Test report
23 Annex A (informative) Self-ignition behaviour of selected materials suitable to be used as solid recovered fuels
30 Annex B (informative) Example of calculating kinetic parameters from crossing point method tests
33 Annex C (normative) Use of data for calculations of critical conditions in storage
38 Bibliography

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BSI PD CEN ISO/TS 21911-2:2022
$167.15