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Database: 365,228(8 Aug 2026)

Class I explosion-proof

Class I explosion-proof, Total:248 items.

The international standard classification for "Class I explosion-proof" includes: Hand-operated tools , Other protective equipment , Protection against crime , audio, video and audiovisual engineering , Electrical apparatus for explosive atmospheres , Ventilators. Fans. Air-conditioners , Surface active agents .

The Chinese standard classification for "Class I explosion-proof" includes: Hand tool , Police-used device and tool , Social and public safety in general , Broadcasting and television transmission and receiving equipment , Explosion-proof electric apparatus , Compressor and fan , Artistic handicrafts .


Professional Standard - Light Industry

  • QB/T 2613.6-2003 Tools for explosive atmospheres - Sledge hammers for explosive atmospheres
  • QB/T 2613.13-2015 Tools for explosive atmospheres. Engineers pliers for explosive atmospheres
  • QB/T 2613.7-2003 Tools for explosive atmospheres - Ball peinhammers for explosive atmospheres
  • QB/T 2613.2-2003 Tools for explosive atmospheres -- Chisels for explosive atmospheres
  • QB/T 2613.14-2015 Tools for explosive atmospheres. Combination wrenches for explosive atmospheres
  • QB/T 2613.3-2003 Tools for explosive atmospheres - Inspecting hammers for explosive atmospheres
  • QB/T 2613.10-2005 Type F wrenches Tools for explosive atmospheres - Pipe wrenched for explosive atmospheres
  • QB/T 2613.12-2015 Tools for explosive atmospheres. Screwdriver for slotted head screws for explosive atmospheres
  • QB/T 2613.5-2003 Tools for explosive atmospheres - Box wrenches for explosive atmospheres
  • QB/T 2613.1-2003 Tools for explosive atmospheres -- Opened-end wrenches for explosive atmospheres
  • QB/T 2613.4-2003 Tools for explosive atmospheres - Drum plug openers for explosive atmospheres
  • QB/T 2613.9-2005 Type F wrenches Tools for explosive atmospheres -- Type F wrenches for explosive atmospheres
  • QB/T 2613.11-2015 Tools for explosive atmospheres. Screwdriver for recessed-head screws for explosive atmospheres
  • QB/T 2613.8-2005 Tools for explosive atmospheres -- Adjustable wrenches for explosive atmospheres

Taiwan Provincial Standard of the People's Republic of China

  • CNS 9826-1983 Method Test for Electrical Apparatus for Use in Explosive Gas Atmospheres
  • CNS 9823-1983 Terminals Box of General Rules for Explasion-proof Construction of Electric Machineries and Apparatuses of General Use
  • CNS 9821-1983 Substance Security Explosion-proof Construction of Electric Machineries and Apparatuses of General Use
  • CNS 11780-1986 Explosion Proof Electric Switches
  • CNS 3377-1988 Incandescent Lamp for General Use of Explosion-Proof Construction
  • CNS 9820-1983 Increase Security Explosion-proof Construction of Electric Machineries and Apparatuses of General Use
  • CNS 9818-1983 Into Oil Explosion-Proof Construction of Electric Machineries and Apparatuses of General Use Tuses of General Use
  • CNS 9822-1983 Loose Prevention Frame of General Rules for Explosion-proof Construction of Electric Machineries and Apparatuses of General Use
  • CNS 3376-1983 General Rules for Explosion-proof Construction of Electric Machineries and Apparatuses of General Use
  • CNS 9819-1983 Inside Pressure Explosion-proof Construction of Electric Machineries and Apparatuses of General Use Apparatuses of General Use
  • CNS 9817-1983 Endurance Pressure Explosion-Proof Construction of Electric Machineries and Apparatuses of General Use

未注明发布机构

Xinjiang Provincial Standard of the People's Republic of China

Group Standards of the People's Republic of China

  • T/WZCH 007-2023 Explosion-proof distribution box
  • T/CASEI 61001-2019 Explosion-proof inspection rule of crane for explosive atmospheres
  • T/CEEIA 326-2018 Explosion protected technical requirements for fire fighting robot for use in explosive atmospheres
  • T/ZZB 2504-2021 Explosion-proof relays for household and similar electrical appliances
  • T/CEEIA 257-2016 Explosion-proof technical requirements for fire vehicles used in explosive atmospheres
  • T/ZZB 3036-2023 Explosion-proof distribution box

Professional Standard - Public Safety Standards

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

  • GB/T 25285.2-2021 Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining
  • GB 26410-2011 Explosion-proof fan
  • GB/T 13953-1992 methods of explosion-proof performance for explosion-proof applied TV equipments with separate type
  • GB 21552-2008 Fireworks and firecracker - Black powder banger (Product of firecracker)
  • GB 12476.1-1990 Electrical apparatus for explosive dust atmosphere--Dust ignition-proof apparatus
  • GB 25285.2-2010 Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining
  • GB/T 29304-2012 Safety guide for explosion protection in explosive hazardous areas
  • GB/T 23163-2008 Non-ignition testing methods for non-sparking berylium copper alloy tools

Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 879-2011 Inspection regulations for explosion-proof safety performance of explosion-proof elevators
  • DB44/T 880-2011 Inspection regulations for explosion-proof safety performance of explosion-proof lifting machinery

Hebei Provincial Standard of the People's Republic of China

Henan Provincial Standard of the People's Republic of China

Professional Standard - Machinery

Liaoning Provincial Standard of the People's Republic of China

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 4509-2022 Technical specification for safety inspection of mine explosion-proof door (explosion-proof manhole cover)

Shanghai Provincial Standard of the People's Republic of China

European Committee for Standardization (CEN)

CENELEC - European Committee for Electrotechnical Standardization

  • EN 50014:1997 Electrical Apparatus for Potentially Explosive Atmospheres General Requirements (Incorporates Corrigenda September 1997 and April 1998)
  • EN 50014:1977 Electrical apparatus for potentially explosive atmospheres general requirements (Incorporates Amendments A1: 1979@ A2: 1982@ A3: 1982@ A4: 1982 and A5: 1986)

US-FCR

NL-NEN

  • NEN-EN 50014-1993 Electrical apparatus for potentially explosive atmospheres. General requirements

Gosstandart of Russia

  • GOST 22782.3-1977 Explosionproof electrical apparatus. Special construction. Technical requirements and methods of testing
  • PNST 368-2019 Mining. Explosion safety. General requirements
  • GOST 30852.17-2002 Explosionproof electrical apparatus. Part 18. Type of protection (m)
  • GOST 30852.8-2002 Explosionproof electrical apparatus. Part 7. Type of protection e
  • GOST 24786-1981 Explosion protected light devices for mines. General specifications
  • GOST R 51330.0-1999 Explosionproof electrical apparatus. Part 0. General requirements
  • GOST R 51330.8-1999 Explosionproof electrical apparatus. Part 7. Type of protection e
  • GOST R IEC 60079-18-2008 Explosive atmospheres. Part 18. Equipment protection by encapsulation «m»
  • GOST 31438.1-2024 Explosive atmospheres - Explosion prevention and protection - Part 1: Fundamental concepts and methodology
  • PNST 369-2019 Mining. Explosion prevention systems for mine workings. General technical requirements
  • GOST 22782.0-1981 Explosionproof electrical apparatus. General requirements and methods of testing

Swedish Institute for Standards

  • SS-EN 14591-1:2004 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure
  • SIS-CEN/TR 15281:2022 Potentially explosive atmospheres - Explosion prevention and protection - Guidance on inerting for the prevention of explosions
  • SS-EN 1127-1:2019 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology
  • SS-EN 14460:2018 Explosion resistant equipment

SCC

Standard Association of Australia (SAA)

  • AS 2380.1:1989 Electrical equipment for explosive atmospheres - Explosion-protection techniques - General requirements
  • AS 2380.1:1989/Amdt 1:1998 General requirements for explosion-proof technology for electrical equipment used in explosive environments
  • AS 2380.1:1985 Electrical equipment for explosive atmospheres - Explosion-protection techniques - General requirements
  • AS 2480:1986 Electrical equipment for explosive atmospheres- Flameproof enclosure - Type of protection d
  • AS 2480:1981 Electrical equipment for explosive atmospheres - Flameproof enclosure -Type of protection d
  • AS 2380.1:1989(R2013) General requirements for explosion-proof technology for electrical equipment used in explosive environments
  • AS 2380.9:1991 Electrical equipment for explosive atmospheres - Explosion-protection techniques, Part 9: Type of protection n - Non-sparking
  • AS 2380.1:1980 Electrical equipment for explosive gas atmospheres - Explosion protection techniques - General requirements
  • AS 2431:1981 Electrical equipment for explosive atmospheres - Encapsulated apparatus - Type of protection m
  • AS 1825:1982 Electrical equipment for explosive atmospheres - Pressurized enclosures - Type of protection p

Japanese Industrial Standards Committee (JISC)

VN-TCVN

  • TCVN 5279-1990 Fire and explosion safety.Combustible dusts.General requirements

Underwriters Laboratories (UL)

  • UL 60079-1-2024 Standard for Explosive Atmospheres – Part 1: Equipment Protection by Flameproof Enclosures “d”
  • UL 1203-2023 ExplosionProof and Dust-IgnitionProof Electrical Equipment for Use in Hazardous (Classified) Locations
  • UL 1203-2013 Explosion-proof and dust-ignition-proof electrical equipment for use in hazardous (classified) locations
  • UL 1203-2022 Explosion-proof and dust-ignition-proof electrical equipment for use in hazardous (classified) locations
  • UL 1203-2000 Explosion-proof and dust-ignition-proof electrical equipment for use in hazardous (classified) locations
  • UL 1203-2006 UL Standard for Safety Explosion-Proof and Dust-Ignition-Proof Electrical Equipment for Use in Hazardous (Classified) Locations Fourth Edition

Association Francaise de Normalisation

  • NF E29-425:1987 Industrial valves. Bursting discs devices. Definitions. General design. Test. Classification. Marking. Conditioning.
  • FD CEN/TR 15281:2023 Explosive atmospheres - Prevention of explosions and protection against them - Guide to inerting for explosion prevention
  • NF EN 14460:2018 Explosion-resistant device
  • NF S66-401:2006 Explosion resistant equipment.
  • NF EN 1127-1:2019 Explosive atmospheres - Explosion prevention and protection against explosion - Part 1: fundamental concepts and methodology
  • NF S66-401*NF EN 14460:2018 Explosion resistant equipment
  • NF EN 1127-2:2014 Explosive atmospheres - Explosion prevention and protection against explosion - Part 2: fundamental concepts and methodology in mining exploitation

AWS - American Welding Society

CN-STDBOOK

Canadian Standards Association (CSA)

Korean Agency for Technology and Standards (KATS)

PL-PKN

  • PN E05202-1992 Protection against static electricity Protection against fire and/or explosion General requirements

Canadian General Standards Board (CGSB)

International Organization for Standardization (ISO)

British Standards Institution (BSI)

  • PD CEN/TR 15281:2022 Potentially explosive atmospheres. Explosion prevention and protection. Guidance on inerting for the prevention of explosions
  • BS 2915:1990 Specification for bursting discs and bursting disc devices
  • BS EN 14460:2007 Explosion resistant equipment
  • BS EN 13123-2:2004 Windows, doors, and shutters - Explosion resistance - Requirements and classification - Range test
  • BS EN 14460:2006 Explosion resistant equipment
  • BS EN 14460:2018 Explosion resistant equipment
  • BS PD CEN/TR 15281:2022 Potentially explosive atmospheres. Explosion prevention and protection. Guidance on inerting for the prevention of explosions
  • BS EN 1127-1:1998 Explosive atmospheres. Explosion prevention and protection - Basic concepts and methodology
  • BS EN 14994:2007 Gas explosion venting protective systems
  • BS EN 50021:1999(2006) Electrical apparatus for potentially explosive atmospheres — Type of protection "n"
  • BS EN 16020:2011 Explosion diverters
  • BS EN 1127-1:2019 Explosive atmospheres. Explosion prevention and protection - Basic concepts and methodology
  • BS EN 50021:1999 Electrical apparatus for potentially explosive atmospheres - Type of protection “n”

German Institute for Standardization

  • 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
  • DIN 14649:2018 Explosion-proved lights for fire brigade
  • DIN 14649:2018-03 Explosion-proved lights for fire brigade
  • DIN 14649:2024-02 Explosion-proved lights for fire brigade / Note: Date of issue 2024-01-05*Intended as replacement for DIN 14649 (2018-03).
  • DIN CEN/TR 15281:2024 Potentially explosive atmospheres - Explosion prevention and protection - Guidance on inerting for the prevention of explosions; German version CEN/TR 15281:2022
  • DIN V 14649:2005 Explosion-proof lights for fire brigade
  • DIN EN 14460:2007-07 Explosion resistant equipment
  • DIN EN 14797:2007 Explosion venting devices; English version of DIN EN 14797:2007-03
  • DIN 14649:2024 Explosion-proved lights for fire brigade
  • DIN 14649:2024-08 Explosion-proof lights for firefighters
  • DIN V 14649:2005-09 Explosion-proof lights for fire brigade
  • DIN EN 14460:2007 Explosion resistant equipment; German version EN 14460:2006
  • DIN EN 14460:2018-04 Explosion resistant equipment; German version EN 14460:2018
  • DIN EN 14460:2018 Explosion resistant equipment
  • DIN 14649 E:2017 Draft Document - Explosion-proved lights for fire brigade
  • DIN 14424:2025-06 Firefighting equipment - Explosion-proof portable transfer pump with electric motor - Requirements, type and acceptance test
  • DIN EN 13541:2012 Glass in building - Security glazing - Testing and classification of resistance against explosion pressure; German version EN 13541:2012
  • 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 8200:1982-10 Blasting; terms, classification of blasting techniques

American Welding Society (AWS)

CZ-CSN

International Electrotechnical Commission (IEC)

  • IEC 60079-15:2017 RLV Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
  • IEC 60079-0:1983 Electrical apparatus for explosive gas athmospheres. Part 0: General requirements
  • IEC 60079-10:1986 Electrical apparatus for explosive gas atmospheres. Part 10 : Classification of hazardous areas
  • IEC TR 60079-2:1983 Electrical apparatus for explosive gas atmospheres. Part 2 : Electrical apparatus-type of protection "p"
  • IEC TR 60079-15:1987 Electrical apparatus for explosive gas atmospheres. Part 15 : Electrical apparatus with type of protection "n"
  • IEC 60079-6:2007 Explosive atmospheres - Part 6: Equipment protection by oil immersion "o"
  • IEC 60079-6:2015 Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"

National Fire Protection Association (NFPA)

Danish Standards Foundation

Defense Logistics Agency

BE-NBN

  • NBN 908-1970 Explosion-proof electrical equipment. Classification of maximum surface temperature
  • NBN C 23-103 ADD 2-1988 Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure "d"

U.S. Military Regulations and Norms

Association of German Mechanical Engineers

  • VDI 2263 BLATT 7.1-2013 Dust fires and dust explosions — Hazards — Assessment — Protective measures — Fire and explosion protection in spray drying systems — Examples
  • VDI 2263 BLATT 8-2008 Dust fires and dust explosions — Hazards — Assessment — Protective measures — Fire and explosion protection on elevators
  • VDI 2263 Blatt 8-2007 Dust fires and dust explosions - Hazards - Assessment - Protective measures - Fire- and explosion protection on elevators

Spanish Association for Standardization (UNE)

Association for Electrical, Electronic & Information Technologies (VDE)

Standards Norway

  • SN-CEN/TR 15281:2022 Potentially explosive atmospheres - Explosion prevention and protection - Guidance on inerting for the prevention of explosions
  • NS-EN 14460:2018 Explosion resistant equipment
  • NS-EN 14460:2006 Explosion resistant equipment
  • NS-EN 14591-1:2004 Explosion prevention and protection in underground mines — Protective systems — Part 1: 2-bar explosion proof ventilation structure

Ente Nazionale Italiano di Unificazione

  • UNI EN 1127-1:2001 Explosive atmospheres - Explosion prevention and protection - Basic concepts and methodology
  • UNI EN 14460:2018 Explosion resistant equipment
  • UNI EN ISO 4126-1:2016 Safety devices for protection against excessive pressure - Part 1: Safety valves
  • UNI EN 13541:2012 Glass in building - Security glazing - Testing and classification of resistance against explosion pressure
  • EC 1-2008 UNI EN 14591-1:2005 Explosion prevention and protection in underground mines - Protective systems - Part 1: 2-bar explosion proof ventilation structure

Lithuanian Standards Office

  • LST EN 15089-2009 Explosion isolation systems
  • LST EN 14460-2006 Explosion resistant equipment
  • 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

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS 60079.1:2007 Explosive atmospheres - Equipment protection by flameproof enclosures ?d?

GCC Standardization Organization

  • GSO ISO 16933:2009 Glass in building – Explosion-resistant security glazing – Test and classification for arena air-blast loading
  • BH GSO ISO 16933:2024 Glass in building – Explosion-resistant security glazing – Test and classification for arena air-blast loading

ISA - International Society of Automation

  • ISA 12.22.01-2002 "Electrical Apparatus for Use in Class I@ Zone 1 Hazardous (Classified) Locations Type of Protection Flameproof ""d"""
  • ISA 60079-1-2005 "Electrical Apparatus for Use in Class I@ Zone 1 Hazardous (Classified) Locations: Type of Protection Flameproof ""d"" (12.22.01)"

Bureau of Indian Standards

  • IS/IEC 60079-15-2017 Explosive Atmospheres - Part 15 Equipment Protection by Type of Protection “nâ€

American National Standards Institute (ANSI)

  • ANSI/ISA 12.22.01-2002 Electrical Apparatus for Use in Class I, Zone 1 Hazardous (Classified) Locations Type of Protection — Flameproof "d"
  • NFPA 68 AMD 1-2018 Standard on Explosion Protection by Deflagration Venting (Effective Date: 9/3/2018)
  • NFPA 68-2018 Standard on Explosion Protection by Deflagration Venting (Effective Date: 9/3/2018)

RO-ASRO

Military Standards (MIL-STD)

  • MIL MIL-DTL-12632/1B-2016 Loudspeaker, Permanent Magnet (Encased, 2 Watt, Fungus-, Gunblast-, and Immersion- Resistant), Type LS-590( )/U

American Society for Testing and Materials (ASTM)

IX-EU/EC

  • 94/9/EC-2000 ATEX GUIDELINES Approximation of the Laws of the Member States Concerning Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres First Edition

Magyar Szabványügyi Testület

  • MSZ 09 57011/3-1976 Explosive industry facilities and environment. Protection against explosion and fire

Institute of Electrical and Electronics Engineers (IEEE)

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

United States Navy

U.S. Air Force

SE-SIS

  • SIS SS EN 50 018-1986 Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure Kl?
  • SIS SS EN 50 018-1983 Electrical apparatus for potentially explosive atmospheres - FlameDroof enclosure xd?