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EVS-EN 15188:2020

Determination of the spontaneous ignition behaviour of dust accumulations

Üldinfo
Kehtiv alates 31.12.2020
Alusdokumendid
EN 15188:2020
Tegevusala (ICS grupid)
13.230 Plahvatusohutus
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
31.12.2020
Põhitekst
05.11.2007
Põhitekst
This European Standard specifies analysis and evaluation procedures for determining self-ignition temperatures (TSI) of combustible dusts or granular materials as a function of volume by hot storage experiments in ovens of constant temperature. The specified test method is applicable to any solid material for which the linear correlation of lg (V/A) versus the reciprocal self-ignition temperature 1/TSI (with TSI in K) holds (i.e. not limited to only oxidatively unstable materials). This European Standard is not applicable to the ignition of dust layers or bulk solids under aerated conditions (e.g. as in fluid bed dryer). This European Standard shall not be applied to dusts like recognised explosives that do not require atmospheric oxygen for combustion, nor to pyrophoric materials. NOTE Because of regulatory and safety reasons "recognised explosives" are not in the scope of this European Standard. In spite of that, substances which undergo thermal decomposition reactions and which are not "recognised explosives" but behave very similarly to self-ignition processes when they decompose are in the scope. If there are any doubts as to whether the dust is an explosive or not, experts should be consulted.
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Põhitekst

EVS-EN 14460:2018

Plahvatuskindlad seadmed
Uusim versioon Kehtiv alates 15.02.2018
Põhitekst

EVS-EN 1127-1:2019

Plahvatusohtlikud keskkonnad. Plahvatuse vältimine ja kaitse. Osa 1: Põhimõisted ja metoodika (parandatud väljaanne 09.2019)
Uusim versioon Kehtiv alates 02.09.2019