BS EN 14756:2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
Hardcopy , PDF
31-01-2017
English
31-01-2007
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test apparatus
5 Reagents and materials
6 Test method
6.1 Principle
6.2 Procedures
6.2.1 General
6.2.2 Short procedure
6.2.3 Extended procedure
6.3 Oxygen analysis
7 Verification of the test apparatus
8 Safety precaution
9 Test report
Annex A (informative) Examples of the determination of the
LOC
A.1 Example 1: Determination of the LOC - short procedure
A.2 Example 2: Determination of the LOC - extended procedure
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements
of EU Directive 94/9/EC
Bibliography
Figures
Tables
Specifies the method for determining the LOC of mixtures consisting of flammable gas or vapour, air and inert gas at atmospheric pressure and temperatures from ambient temperature to 200 degrees C.
| Committee |
EXL/23
|
| DevelopmentNote |
Supersedes 03/114128 DC (02/2007)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NBN EN 14756 : 2007 | Identical |
| EN 14756:2006 | Identical |
| UNI EN 14756 : 2007 | Identical |
| NF EN 14756 : 2007 | Identical |
| SN EN 14756 : 2007 | Identical |
| UNE-EN 14756:2007 | Identical |
| I.S. EN 14756:2006 | Identical |
| NS EN 14756 : 1ED 2006 | Identical |
| NEN EN 14756 : 2006 | Identical |
| DIN EN 14756:2007-02 | Identical |
| 12/30258581 DC : 0 | BS 5908-2 - FIRE AND EXPLOSION PRECAUTIONS AT PREMISES HANDLING FLAMMABLE GASES, LIQUIDS AND DUSTS - PART 2: GUIDE TO APPLICABLE STANDARDS AND REGULATIONS |
| BS 5908-2:2012 | Fire and explosion precautions at premises handling flammable gases, liquids and dusts Guide to applicable standards and regulations |
| EN 1127-1:2011 | Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology |
| EN 1839:2017 | Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours |
| 1994/9/EC : 1994 | DIRECTIVE 94/9/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF 23 MARCH 1994 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING EQUIPMENT AND PROTECTIVE SYSTEMS INTENDED FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES |
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