Product standards are usually based on international, regional, national, industry, and enterprise. This article focuses on introducing national and alliance standards of explosion proof luminaires.
Note: This article is published by the CESP Technology Center in conjunction with the global explosion-proof standard system. If you have any questions, please contact us.
National standards:
- China GB
- German DIN
- Canada CAN
- British BS
Regional standards:
- European Community Standard (CEN)
- European Committee for Electrotechnical Standardization (CENELEC)
International level standards:
- International Organization for Standardization (ISO)
- International Electrotechnical Commission (IEC)
The standards usually implemented by our explosion-proof lamps include:
- Chinese national standard GB
- S. nationally recognized UL
- Canadian National Standard CSA
- EN recognized within the European Union
- IEC issued by the National Electrotechnical Commission
According to the different explosion-proof systems, the global explosion-proof luminaires are also divided into two categories: Zone system standards and Division system standards. Among them, the parent standard of the Zone system is the IEC 60079 series of standards, and other standards are equivalent, modified, and directly quoted based on it as the parent standard.
Zone system:
- China-GB 3836 series
- International -IEC 60079 series
- Europe-EN 60079 series
- Canada-CSA 60079 series
- United States-UL 60079 series, ISA 60079 series
- GB 12476 series (dust)
- IEC 61241 series (dust)
Division System:
- UL 1203
- UL 913
- ISA 12.12.01
- NFliA 496
- FM3615
- FM3610
- FM3611
- FM3616 etc.
- Exlilosion-liroof standards for sliecific liroducts
American
- CSA 30
- CSA 157
- NFliA 496
- CSA 213
- CSA 25 etc.
- Exlilosion-liroof standards for sliecific liroduct
Canada
Explosion-proof standards of UL involving specific products:
- UL 783-Electric Flashlights and Lanterns for Use in Hazardous (Classified) Locations
- UL 844-Standard for Safety Luminaires for Use in Hazardous (Classified) Locations
- UL 674-Standard for Safety Electric Motors and Generators for Use in Hazardous (Classified) Locations
- UL 2225-Standard for Safety Cables and Cable-Fittings For Use In Hazardous (Classified) Locations
- UL 823-Electric Heaters For Use In Hazardous (Classified) Locations
- UL 121203-Portable Electronic Products Suitable for Use in Class I and II, Division 2, Class I, Zone 2 and Class III, Division 1 and 2 Hazardous (Classified) Locations
- UL 894-Switches for Use in Hazardous (Classified) Locations ( UL1203 replaced)
- UL 1207-Sewage Pumps for Use in Hazardous (Classified) Locations (replaced by UL674)
CSA related to the explosion-proof standards of specific products
- 2 No. 137-M1981 (R2014), Electric luminaires for use in hazardous locations
- 2 No. 145-11, Electric motors and generators for use in hazardous (classified) locations
- 2 No. 159-M1987 (R2014), Attachment plugs, receptacles, and similar wiring devices for use in hazardous locations: Class I, Groups A, B, C, and D;
- Class II, Group G, in coal or coke dust, and in gaseous Mines
- 2 No. 174-M1984 (R2012), Cables and cable glands for use in hazardous locations
The following regulation are from North American authoritative explosion-proof structures for your reference.
The following regulation are from International and European authoritative explosion-proof structures for your reference.
ATEX & IECEx
- IEC/EN 60079-0
- IEC/EN 60079-1
- IEC/EN 60079-2
- IEC/EN 60079-5
- IEC/EN 60079-6
- IEC/EN 60079-7
- IEC/EN 60079-11
- IEC/EN 60079-15
- IEC/EN 60079-18
- IEC/EN 60079-28
- IEC/EN 6007931
Standard
- General Requirement
- Flameproof Enclosure
- Pressurized Enclosure
- Power Filling
- Oil lmmersion
- Increased Safety
- Intrinsic Safety
- Type of Protection
- Encapsulation
- Transmission Systems Using Optical Radiation
- Dust Ignition Protection by Enclosure
Protection Technique
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