DIN EN 14756 E : 2007

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Test apparatus<br>5 Reagents and materials<br>6 Test method<br>&nbsp;&nbsp;6.1 Principle<br>&nbsp;&nbsp;6.2 Procedures<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.2 Short procedure<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.3 Extended procedure<br>&nbsp;&nbsp;6.3 Oxygen analysis<br>7 Verification of the test apparatus<br>8 Safety precautions<br>9 Test report<br>Annex A (informative) Examples of the determination <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of the LOC<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A.1 Example 1: Determination of the LOC - short <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;procedure<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A.2 Example 2: Determination of the LOC - extended <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;procedure<br>Annex ZA (informative) Relationship between this European <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Standard and the Essential<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Requirements of EU Directive 94/9/EC<br>Bibliography<br>Figures<br>Tables

Describes 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 degree C.