Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Explosion-proof fan protection level

Explosion-proof fan protection level, Total:219 items.

The international standard classification for "Explosion-proof fan protection level" includes: Ventilators. Fans. Air-conditioners , Marine ventilation, air-conditioning and heating systems , Protection against electric shock , Head protective equipment , Rotating machinery in general , Electrical apparatus for explosive atmospheres , Protection against crime .

The Chinese standard classification for "Explosion-proof fan protection level" includes: Compressor and fan , Compartment auxiliary machine , Hygiene, safety and labor protection , Electric rotating machinery in general , Explosion-proof electric apparatus , Guard and alarm system , .


Beijing Provincial Standard of the People's Republic of China

  • DB11/ 255-2004 The level of security risk and technical protection foruniversity and college series
  • DB11/ 414-2007 Safety Risk Grade and Precaution Level for Firearms and Ammunition Storehouse
  • DB11/ 336-2006 The level of security risk and technical protection formedical treatment and hygiene organization

Professional Standard - Machinery

Professional Standard-Ships

  • CB/T 4397-2014 Requirement for protection and explosion-proof grade of electrical equipment for offshore oil platform

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 4208-2008 Degrees of Protection Provided By Enclosure (IP Code)
  • GB 25285.2-2010 Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining
  • GB/T 4942.2-1993 Low voltage electrical enclosure protection class
  • GB/T 4208-2017 Degrees of protection provided by enclosure(IP code)
  • GB/T 4942.1-2006 Degrees of Protection Provided by the Integral Design of Rotating Electrical Machined (IP Code)-Classification
  • GB 26410-2011 Explosion-proof fan
  • GB 11800-1989 Marine explosion-Proof type axial flow fans
  • GB 11799-1989 Marine explosion-Proof type centrifugal fans
  • GB 4208-1993 Degrees of protection provided by enclosure (IP code)
  • GB/T 11799-2008 Marine explosion-proof type centrifugal fans
  • GB/T 11800-2008 Marine explosion-proof type axial flow fans

工业和信息化部/国家能源局

Professional Standard - Public Safety Standards

  • GA 27-2002 Regulation on level of risk and security protection for cultural museums series
  • GA 1089-2013 Public security risk levels and security requirements for power facilities
  • GA 38-2004 Regulations on level of risk and classification of protection for banking business place

未注明发布机构

Group Standards of the People's Republic of China

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/T 2231-2019 Regulations for the assessment of typhoon protection grades in fishing ports

Professional Standard - Agriculture

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Military Standard of the People's Republic of China-General Armament Department

  • GJB 5083-2004 Damage levels and protection requirements of nuclear explosion shock waves on ground field communication equipment
  • GJB 1182-1991 Protective packaging and crating levels

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 2986.5-2018 Risk levels and safety protection in public places Part 5: Communication facilities
  • DB21/T 2986.4-2018 Risk levels and safety protection in public places Part 4: University dormitories
  • DB21/T 2986.6-2018 Risk levels and safety protection in public places Part 6: Library venues

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 4942-2021 Degrees of protection provided by the integral design of rotating electrical machines (IP code)—Classification
  • GB/T 25285.2-2021 Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining

国家能源局

  • NB/T 10167-2019 Explosion proof centrifugal fans used for the ground for coal mine

Standard Association of Australia (SAA)

British Standards Institution (BSI)

  • BS EN 60079-26:2015 Explosive atmospheres. Equipment with Equipment Protection Level (EPL) Ga
  • BS EN 14591-1:2004(2006) Explosion prevention and protection in underground mines. Protective systems. 2-bar explosion proof ventilation structure
  • BS ISO 23388:2018 Protective gloves against mechanical risks
  • BS EN 388:2016+A1:2018(2019) Protective gloves against mechanical risks
  • BS EN IEC 60079-26:2024 Explosive atmospheres - Equipment with Separation Elements or combined Levels of Protection
  • BS EN 62262:2002 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
  • BS PD CEN/TR 16832:2015 Selection, use, care and maintenance of personal protective equipment for preventing electrostatic risks in hazardous areas (explosion risks)
  • BS EN 62262:1995 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
  • BS EN 50021:1999 Electrical apparatus for potentially explosive atmospheres - Type of protection “n”
  • BS EN 60529:1992+A2:2013 Specification for degrees of protection provided by enclosures (IP code)
  • PD CEN/TR 15281:2022 Potentially explosive atmospheres. Explosion prevention and protection. Guidance on inerting for the prevention of explosions
  • BS EN 13123-2:2004 Windows, doors, and shutters - Explosion resistance - Requirements and classification - Range test
  • BS EN 60529:1992+A2:2013(2019) Degrees of protection provided by enclosures (IP Code)
  • BS EN 50018:2000 Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure 'd'
  • BS EN 16009:2011 Flameless explosion venting devices

Korean Agency for Technology and Standards (KATS)

YU-JUS

  • JUS N.G5.005-1990 Rotating electrical machines. Classification of degrees of protection provided by enclosures for rota- ting machines

Danish Standards Foundation

  • DS/EN 14591-1/AC:2006 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
  • DS/EN 14591-1:2004 Explosion prevention and protection in underground mining - Protective systems - Part 1: 2-bar explosion proof ventilation structure
  • DS/EN 60079-26:2007 Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga
  • DS/EN 388:2003 Protective gloves against mechanical risks
  • DS/EN 60529+A1:2002 Degrees of protection provided by enclosures (IP Code)
  • DS/EN 60529/A2:2013 Degrees of protection provided by enclosures (IP Code)
  • DS/EN ISO 12499:2009 Industrial fans - Mechanical safety of fans - Guarding

Lithuanian Standards Office

  • LST EN 14591-1-2004/AC-2006 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
  • LST EN 14591-1-2004 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
  • LST EN 388-2004 Protective gloves against mechanical risks

SCC

German Institute for Standardization

  • DIN EN 60529:2000 Degrees of protection provided by enclosures (IP code) (IEC 60529:1989 + A1:1999); German version EN 60529:1991 + A1:2000
  • DIN EN 14491:2007 Dust explosion venting protective systems; English version of DIN EN 14491:2007-08
  • DIN EN 14591-1:2004-12 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar-explosion proof ventilation structure; German version EN 14591-1:2004
  • DIN CEN/TR 16829:2019-09*DIN SPEC 31012:2019-09 Fire and explosion prevention and protection for bucket elevators; German version CEN/TR 16829:2016+AC:2019
  • DIN EN 388/A1:2018 Protective gloves against mechanical risks; German and English version EN 388:2016/prA1:2017
  • DIN EN 388:2019-03 Protective gloves against mechanical risks; German version EN 388:2016+A1:2018
  • DIN EN 14591-1 Berichtigung 1:2006-07 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar-explosion proof ventilation structure, Corrigenda to DIN EN 14591-1:2004-12; German version EN 14591-1:2004/AC:2006
  • DIN 89250:1995 Junction boxes - 16 A, 500 V, degree of protection IP 56
  • DIN CEN/TR 15281:2024-03 Potentially explosive atmospheres - Explosion prevention and protection - Guidance on inerting for the prevention of explosions; German version CEN/TR 15281:2022

ZA-SANS

RU-GOST R

  • GOST 31610.26-2012 Explosive atmospheres. Part 26. Equipment with equipment protection level (EPL) Ga
  • GOST R EN 14591-1-2012 Underground mines. Explosion prevention and protection systems. Part 1. 2-Bar explosion-proof ventilation structures
  • GOST 31610.26-2016 Explosive atmospheres. Part 26. Equipment with equipment protection level (EPL) Ga
  • GOST 14254-2015 Degrees of protection provided by enclosures (IP Code)

BE-NBN

ES-UNE

  • UNE-CEN/TR 16829:2016+AC:2019 Fire and explosion prevention and protection for bucket elevators (Endorsed by Asociación Española de Normalización in June of 2019.)
  • UNE-EN 14591-1:2005 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
  • UNE-EN 14591-1:2005/AC:2006 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
  • UNE-EN 60079-26:2015 Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga
  • UNE-EN 60529:2018/A2:2018/AC:2019-02 Degrees of protection provided by enclosures (IP Code)
  • UNE-EN 60529:2018 Degrees of protection provided by enclosures (IP Code)
  • UNE-CEN/TR 15281:2022 Potentially explosive atmospheres - Explosion prevention and protection - Guidance on inerting for the prevention of explosions (Endorsed by Asociación Española de Normalización in December of 2022.)
  • UNE-EN 60529:2018/A1:2018 Degrees of protection provided by enclosures (IP Code)
  • UNE-EN 60529:2018/A2:2018 Degrees of protection provided by enclosures (IP Code)

Indonesia Standards

  • SNI 04-3577-1994 Enclosure for rotating electrical machines, classification for degree of protection

European Committee for Standardization (CEN)

  • PD CEN/TR 16829:2016 Fire and explosion prevention and protection for bucket elevators
  • CEN/CLC/TR 16832-2015 Selection, use, care and maintenance of personal protective equipment for preventing electrostatic risks in hazardous areas (explosion risks)

Association Francaise de Normalisation

European Committee for Electrotechnical Standardization(CENELEC)

KR-KS

GSO

National Fire Protection Association (NFPA)

CENELEC - European Committee for Electrotechnical Standardization

  • EN 60079-26:2007 Explosive atmospheres - Part 26: Equipment with equipment protection level (EPL) Ga

International Electrotechnical Commission (IEC)

American National Standards Institute (ANSI)

SE-SIS

VN-TCVN

  • TCVN 7546-2005 Personal protective equipment.Classification of hazards

Malaysia Standards

  • MS 940-1984 Specification for classification of enclosure protection levels

International Organization for Standardization (ISO)

NZ-SNZ

  • AS/NZS 2161.3:2005 Occupational protective gloves Part 3: Protection against mechanical risks

Institute of Electrical and Electronics Engineers (IEEE)

  • NFPA (Fire) 68 Standard on Explosion Protection by Deflagration Venting, 2018 Edition

RO-ASRO

  • STAS 6588-1962 Trial method for protection levels of electronic equipment

AENOR

National Electrical Manufacturers Association(NEMA)

TR-TSE

  • TS 3033-1978 Classification Of Degrees Of Protection Provided By Enclosures (For Electrical Equipment)

IN-BIS

  • IS 12063-1987 Classification of protection levels of electrical equipment enclosures

Canadian Standards Association (CSA)

Japanese Industrial Standards Committee (JISC)

American Society for Testing and Materials (ASTM)