Standardization · SIS/TK 001

SIS/SEK ATEX

Ett harmoniseringsarbete pågår i Europa, för att få gemensamma standarder till hjälp för att förebygga explosioner i teknisk utrustning. Arbetet är i Europa mandaterat under ATEX-produktdirektiv 1994/9/EG. Grundläggande krav på zonklassning, arbete och användning av utrustningar för att undvika explosion styrs av ATEX användardirektiv 1999/92/EG.

Explosiv atmosfär kan finnas i många olika miljöer där brännbara ämnen och substanser används. Det kan vara damm, vätskor, ånga eller gas och dimma. För att undvika explosioner eller i alla fall minska konsekvenserna av en explosion behövs information och specifikationer om den brännbara substansen och utrustning som används i dessa miljöer måste vara specialdesignad för ändamålet. Det finns också speciella metoder och säkerhetssystem som kan användas för att förhindra eller minska riskerna. Syftet med standardiseringen inom SIS/TK 001 är att ställa upp krav och metoder för att uppnå bästa möjliga säkerhet mot explosioner.

SIS/TK 001 omfattar explosionsskydd av icke elektrisk utrustning för explosiv atmosfär. Den elektriska utrustningen behandlas av SEK/TK 31.

Sedan 2012 har SIS tillsammans med SEK gemensamt arbetat inom området för Explosiv atmosfär. SEK har idag huvudansvaret att arbetet bedrivs inom området. På SIS heter kommittén SIS/TK 001 ATEX och på SEK heter samma kommitté SEK/TK 31 Elmateriel för explosiv atmosfär.

Deltagande organisationer i SEK/TK 31

More information about the committèes work:

Bakgrund Läs mer

Den tekniska kommittén för ATEX, tidigare Utrustning för explosiv atmosfär (SIS/TK 112) startade i liten skala 1994 i samarbete med dåvarande ASS (Arbetarskyddsstyrelsen), som numera heter Arbetsmiljöverket. Anledningen var att eu- direktivet; 94/9/EG, eller ATEX produktdirektiv skulle implementeras även i Sverige.

Standardiseringen bedrivs inom områden som säkerhetstester, skyddsformer, autonoma, säkerhetssystem och riskanalyser samt rena produktstandarder för exempelvis truckar i EX-miljö.

Published 51 standards
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SS-EN 14373:2021+A1:2025
Explosion suppression systems
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SS-EN 14983:2024
Explosion prevention and protection in underground mines — Equipment and protective systems for firedamp drainage
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SS-EN ISO/IEC 80079-49:2024
Explosive atmospheres — Part 49: Flame arresters — Performance requirements, test methods and limits for use (ISO/IEC 80079-49:2024, IDT)
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SS-EN 13237:2024
Potentially explosive atmospheres — Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
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SS-EN 14986:2024
Design of fans working in potentially explosive atmospheres
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SIS-CEN/TR 15281:2022
Potentially explosive atmospheres - Explosion prevention and protection - Guidance on inerting for the prevention of explosions
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SIS-CEN/TR 17838:2022
Use of plugs of bulk material in screw conveyors and product receivers for explosion isolation
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SS-EN 17348:2022
Requirements for design and testing of vacuum cleaners for use in potentially explosive atmospheres
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SS-EN 17624:2022
Determination of explosion limits of gases and vapours at elevated pressures, elevated temperatures or with oxidizers other than air
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SS-EN 15967:2022
Determination of maximum explosion pressure and the maximum rate of pressure rise of gases and vapours
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SS-EN 15188:2020
Determination of the spontaneous ignition behaviour of dust accumulations
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SIS-CEN/TR 16793:2020
Guide for the selection, application and use of flame arresters
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SS-EN ISO/IEC 80079-34:2020
Explosive atmospheres - Part 34: Application of quality systems for ex product manufacture (ISO/IEC 80079-34:2018)
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SS-EN ISO 80079-36:2016/AC:2020
Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements - Technical Corrigendum 1 (ISO 80079-36:2016/Cor 1:2019)
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SS-EN ISO 80079-20-1:2019
Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data (ISO/IEC 80079-20-1:2017)
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SS-EN 1127-1:2019
Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
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SS-EN ISO/IEC 80079-38:2017/A1:2018
Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC 80079-38:2016)
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SS-EN 17077:2018
Determination of burning behaviour of dust layers
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SS-EN 14460:2018
Explosion resistant equipment
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SS-EN 1839:2017
Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapours
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SS-EN ISO/IEC 80079-20-2:2016/AC:2017
Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods - Technical Corrigendum 1 (ISO/IEC 80079-20-2:2016/Cor 1:2017)
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SS-EN ISO/IEC 80079-38:2017
Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC 80079-38:2016)
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SIS-CEN/TR 16829:2017
Fire and explosion prevention and protection for bucket elevators
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SS-EN ISO 80079-37:2016
Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non-electrical type of protection constructional safety ''c'', control of ignition sources ''b'', liquid immersion ''k'' (ISO 80079-37:2016)
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SS-EN ISO/IEC 80079-20-2:2016
Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods (ISO/IEC 80079-20-2:2016)
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SS-EN ISO 80079-36:2016
Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements (ISO 80079-36:2016)
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SS-EN 16447:2014
Explosion isolation flap valves
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SS-EN 1127-2:2014
Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining
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SS-EN 14491:2012
Dust explosion venting protective systems
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SS-EN 16020:2011
Explosion diverters
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SS-EN 16009:2011
Flameless explosion venting devices
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SS-EN 14034-2:2006+A1:2011
Determination of explosion characteristics of dust clouds - Part 2: Determination of the maximum rate of explosion pressure rise (dp/dt)max of dust clouds
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SS-EN 14034-4:2004+A1:2011
Determination of the explosion characteristics of dust clouds - Part 4: Determination of the limiting oxygen concentration LOC of dust clouds
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SS-EN 14034-3:2006+A1:2011
Determination of explosion characteristics of dust clouds - Part 3: Determination of the lower explosion limit LEL of dust clouds
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SS-EN 14034-1:2004+A1:2011
Determination of the explosion characteristics of dust clouds - Part 1: Determination of the maximum explosion pressure pmax of dust clouds
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SS-EN 15794:2009
Determination of explosion points of flammable liquids
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SS-EN 15089:2009
Explosion isolation systems
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SS-EN 14591-2:2007/AC:2008
Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water through barriers
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SS-EN 14491:2006/AC:2008
Dust explosion venting protective systems
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SS-EN 14591-4:2007/AC:2008
Explosion prevention and protection in underground mines - Protective systems - Part 4: Automatic extinguishing systems for road headers
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SS-EN 15233:2007
Methodology for functional safety assessment of protective systems for potentially explosive atmospheres
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SS-EN 15198:2007
Methodology for the risk assessment of non-electrical equipment and components for intended use in potentially explosive atmospheres
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SS-EN 14591-4:2007
Explosion prevention and protection in underground mines - Protective systems - Part 4: Automatic extinguishing systems for road headers
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SS-EN 14591-2:2007
Explosion prevention and protection in underground mines - Protective systems - Part 2: Passive water through barriers
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SS-EN 14994:2007
Gas explosion venting protective systems
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SS-EN 14797:2006
Explosion venting devices
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SS-EN 14591-1:2004/AC:2006
Explosion prevention and protection in underground mining - Protective systems - Part 1: 2-bar explosion proof ventilation structure
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SS-EN 14522:2005
Determination of the auto ignition temperature of gases and vapours
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SS-EN 13463-3:2005
Non-electrical equipment for use in potentially explosive atmospheres - Part 3: Protection by flameproof enclosure 'd'
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SS-EN 13463-2:2004
Non-electrical equipment for use in potentially explosive atmospheres - Part 2: Protection by flow restricting enclosure "fr"
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SS-EN 13821
Potentially explosive atmospheres - Explosion prevention and protection - Determination of minimum ignition energy of dust/air mixtures
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International participation 7 international committees
CEN/TC 305, Potentially explosive atmospheres - Explosion prevention and protection
CEN/TC 305/WG 1, Test methods for determining the flammability characteristics of substances
CEN/TC 305/WG 2, Equipment for use in potentially explosive atmospheres
CEN/TC 305/WG 3, Devices and systems for explosion prevention and protection
CEN/TC 305/WG 4, Terminology and Methodology
CEN/TC 305/WG 5, Equipment and components in underground mines and reciprocating internal combustion engines for potential explosive atmospheres
CEN/TC 305/WG 6, Flame arresters
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Financing
Arbetet styrs och finansieras av de organisationer som deltar i kommittén. Projektavgiften beror på arbetsform och omfattning, samt antal deltagare.

Subjects

Environment, health protection, safety (13) Explosion protection (13.230)

Contact

If you have questions or want to know more about the SIS standardization activities? Please contact us.

Christine Allansson
Project coordinator
christine.allansson@sis.se

Kent Ruuth
Chairman
Kent Ruuth Konsult AB