I.S. EN 13673-1:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DETERMINATION OF THE MAXIMUM EXPLOSION PRESSURE AND THE MAXIMUM RATE OF PRESSURE RISE OF GASES AND VAPOURS - PART 1: DETERMINATION OF THE MAXIMUM EXPLOSION PRESSURE
Hardcopy , PDF
15-08-2011
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Test method
3.1 Principle
3.2 Apparatus
3.2.1 Test vessel
3.2.2 Equipment for preparing the test mixture
3.2.3 Ignition system
3.2.4 Pressure measuring system
3.2.5 Temperature measuring device
3.2.6 Safety aspects
3.3 Preparation and preservation of test samples
3.4 Procedure
3.4.1 Preparation of the test mixture
3.4.2 Determination of the explosion pressure
P[ex] and the maximum explosion pressure
P[max]
3.5 Expression of results
3.6 Test report
Annex A (normative) Verification
Annex B (informative) Conversion of the values for
the flammable substance content
B.1 Abbreviations and symbols
B.2 Substances characteristics of air
B.3 Definitions
B.4 Preparation of the test mixture
B.5 Conversion
Annex C (informative) Example of an evaporator
equipment for liquid flammable substances
Annex D (informative) Example for test report form
Annex ZA (informative) Clauses of this European
Standard addressing essential requirements
or other provisions of EU Directives
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