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  •  China "atmospheres" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 3836.23-2017
  • Explosive atmospheres—Part 23:Group I,category EPL Ma equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust atmospheres
    China National Standards
  • GB/T 19518.1-2017
  • Explosive atmospheres—Electrical resistance traces heating—Part 1: General and testing requirements atmospheres
    China National Standards
  • GB/T 3836.5-2017
  • Explosive atmospheres—Part 5:Equipment protection by pressurized enclosure “p“ atmospheres
    China National Standards
  • GB/T 3836.21-2017
  • Explosive atmospheres—Part 21:Application of quality systems for equipment manufacture atmospheres
    China National Standards
  • GB/T 19518.2-2017
  • Explosive atmospheres—Electrical resistance traces heating—Part 2: Application guide for design,installation and maintenance atmospheres
    China National Standards
  • GB/T 3836.18-2017
  • Explosive atmospheres—Part 18: Intrinsically safe electrical systems atmospheres
    China National Standards
  • GB/T 3836.15-2017
  • Explosive atmospheres—Part 15: Electrical installations design, selection and erection atmospheres
    China National Standards
  • GB/T 20936.4-2017
  • Gas detectors for explosive atmospheres—Part 4:Performance requirements of open path detectors for flammable gases atmospheres
    China National Standards
  • GB/T 20936.3-2017
  • Gas detectors for explosive atmospheres—Part 3: Guidance on functional safety of fixed gas detection systems atmospheres
    China National Standards
  • GB/T 3836.22-2017
  • Explosive atmospheres—Part 22: Protection of equipment and transmission system using optical radiation atmospheres
    China National Standards
  • GB/T 3836.11-2017
  • Explosive atmospheres—Part 11: Material characteristics for gas and vapourclassification—Test methods and data atmospheres
    China National Standards
  • GB/T 20936.1-2017
  • Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases atmospheres
    China National Standards
  • GB/T 3836.24-2017
  • Explosive atmospheres—Part 24: Equipment protection by special protection “s” atmospheres
    China National Standards
  • GB/T 3836.6-2017
  • Explosive atmospheres—Part 6:Equipment protection by liquid immersion“o” atmospheres
    China National Standards
  • GB/T 35684-2017
  • Technique requirements for explosion suppression material in fuel tank explosive atmospheres atmospheres
    China National Standards
  • GB/T 3836.7-2017
  • Explosive atmospheres—Part 7: Equipment protection by powder filling “q” atmospheres
    China National Standards
  • GB/T 34663-2017
  • General technical requirements for electric resistance heaters used in explosive gas atmospheres atmospheres
    China National Standards
  • GB/T 3836.16-2017
  • Explosive atmospheres―Part 16: Electrical installations inspection and maintenance atmospheres
    China National Standards
  • GB/T 20936.2-2017
  • Gas detectors for explosive atmospheres—Part 2:Selection,installation,use and maintenance of detectors for flammable gases and oxygen atmospheres
    China National Standards
  • QB/T 2613.12-2015
  • Tools for explosive atmospheres. Screwdriver for slotted head screws for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.11-2015
  • Tools for explosive atmospheres. Screwdriver for recessed-head screws for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.13-2015
  • Tools for explosive atmospheres. Engineers pliers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.14-2015
  • Tools for explosive atmospheres. Combination wrenches for explosive atmospheres atmospheres
    China Light Industry Standards
  • GB 31094-2014
  • Safety rules for the construction and installation of lifts for explosive atmospheres atmospheres
    China National Standards
  • GB/T 30691-2014
  • Conveyor belts—Test atmospheres and conditioning periods atmospheres
    China National Standards
  • GB 3836.8-2014
  • Explosive atmospheres―Part 8: Equipment protection by type of protection “n” atmospheres
    China National Standards
  • GB 3836.14-2014
  • Explosive atmospheres—Part 14: Classification of areas—Explosive gas atmosphere atmospheres
    China National Standards
  • GB 3836.9-2014
  • Explosive atmospheres―Part 9: Equipment protection by type of protection “m” atmospheres
    China National Standards
  • GB/T 13163.4-2014
  • Radiation protection instrumentation―Radon and radon decay product measuring instruments―Part 4: Equipment for the production of reference atmospheres containing radon isotopes and their decay products (STAR) atmospheres
    China National Standards
  • GB 50058-2014
  • Code for design of electrical installations in explosive atmospheres atmospheres
    China National Standards
  • GB 3836.13-2013
  • Explosive atmospheres―Part 13: Equipment repair, overhaul and reclamation atmospheres
    China National Standards
  • GB/T 10686-2013
  • Testing method of copper alloy tools for explosive atmospheres atmospheres
    China National Standards
  • GB/T 10125-2012
  • Corrosion tests in artificial atmospheres - Salt spray tests atmospheres
    China National Standards
  • GB/T 28533.1-2012
  • Coupling connector for use in explosive gas atmospheres - Part 1: Type of protection “n” coupling connector atmospheres
    China National Standards
  • GB/T 24513.3-2012
  • Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting indoor corrosivity atmospheres
    China National Standards
  • GB/T 28416-2012
  • Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying atmospheres
    China National Standards
  • GB/T 24513.2-2010
  • Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 2: Determination of corrosion attack in indoor atmospheres atmospheres
    China National Standards
  • GB/T 25834-2010
  • Corrosion of metals and alloys - Accelerate corrosion testing of iron and steel in outdoor atmospheres atmospheres
    China National Standards
  • GB 25286.5-2010
  • Non-electrical equipment for use in potentially explosive atmospheres - Part 5: Protection by constructional safety “c” atmospheres
    China National Standards
  • GB 25286.1-2010
  • Non-electrical equipment for potentially explosive atmospheres - Part 1: Basic method and requirements atmospheres
    China National Standards
  • GB 25286.3-2010
  • Non-electrical equipment for use in potentially explosive atmospheres - Part 3: Protection by flameproof enclosure“d” atmospheres
    China National Standards
  • GB 25285.1-2010
  • Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology atmospheres
    China National Standards
  • GB 25286.8-2010
  • Non-electrical equipment for potentially explosive atmospheres - Part 8: Protection by liquid immersion “k” atmospheres
    China National Standards
  • GB 25286.6-2010
  • Non-electrical equipment for use in potentially explosive atmospheres - Part 6: Protection by control of ignition source “b” atmospheres
    China National Standards
  • GB 25286.2-2010
  • Non-electrical equipment for potentially explosive atmospheres - Part 2: Protection by flow restricting enclosure“fr” atmospheres
    China National Standards
  • GB 25285.2-2010
  • Explosive atmospheres - Explosion prevention and protection - Part 2: Basic concepts and methodology for mining atmospheres
    China National Standards
  • GB 3836.20-2010
  • Explosive atmospheres - Part 20: Equipment with equipment protection level (EPL) Ga atmospheres
    China National Standards
  • GB 3836.1-2010
  • Explosive atmospheres - Part 1: Equipment - General requirements atmospheres
    China National Standards
  • GB 3836.2-2010
  • Explosive atmospheres - Part 2: Equipment protection by flameproof enclosures “d” atmospheres
    China National Standards
  • GB 3836.4-2010
  • Explosive atmospheres - Part 4: Equipment protection by intrinisic safety “i” atmospheres
    China National Standards
  • GB 3836.3-2010
  • Explosive atmospheres - Part 3: Equipment protection by increased safety “e” atmospheres
    China National Standards
  • GB 3836.19-2010
  • Explosive atmospheres - Part 19: Fieldbus intrinsically safe concept (FISCO) atmospheres
    China National Standards
  • GB 3836.18-2010
  • Explosive atmospheres - Part 18: Intrinsically safe system atmospheres
    China National Standards
  • GB/T 24513.1-2009
  • Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 1: Determination and estimation of indoor corrosivity atmospheres
    China National Standards
  • GB/T 24133-2009
  • Rubber-or plastics-coated fabrics - Standard atmospheres for conditioning and testing atmospheres
    China National Standards
  • GB 3836.12-2008
  • Explosive atmospheres - Part 12: Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current atmospheres
    China National Standards
  • GB 3836.11-2008
  • Explosive atmospheres - Part 11: Equipment protection by flameproof enclosures "d" - Method of test for ascertainment of maximum experimental safe gap atmospheres
    China National Standards
  • GB/T 2900.35-2008
  • Electrotechnical terminology - Equipment for explosive atmospheres atmospheres
    China National Standards
  • GB/T 22049-2008
  • Footwear - Standard atmospheres for conditioning and testing of footwear and components for footwear atmospheres
    China National Standards
  • GB/T 6529-2008
  • Textiles - Standard atmospheres for conditioning and testing atmospheres
    China National Standards
  • GB 20800.3-2008
  • General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 3: Group I engines for use in underground workings susceptible to firedamp and/or combustible dust atmospheres
    China National Standards
  • GB 20800.2-2006
  • General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 2: Group Ⅱengines for use in flammable dust atmospheres atmospheres
    China National Standards
  • GB 20800.1-2006
  • General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 1: Group Ⅱengines for use in flammable gas and vapor atmospheres atmospheres
    China National Standards
  • GB 3836.16-2006
  • Electrical apparatus for explosive gas atmospheres―Part 16: Inspection and maintenance of electrical installation(other than mines) atmospheres
    China National Standards
  • GB 19854-2005
  • General rules of explosion-proof techniques of industrial trucks for explosive atmospheres atmospheres
    China National Standards
  • QB/T 2613.8-2005
  • Tools for explosive atmospheres. Adjustable wrenches for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.10-2005
  • Type F wrenches Tools for explosive atmospheres. Pipe wrenched for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.9-2005
  • Type F wrenches Tools for explosive atmospheres. Type F wrenches for explosive atmospheres atmospheres
    China Light Industry Standards
  • GB 19518.1-2004
  • Electrical apparatus for explosive gas atmospheres--Electrical resistance trace heating--Part 1:General and testing requirements atmospheres
    China National Standards
  • GB 3836.6-2004
  • Electrical apparatus for explosive gas atmospheres--Part 6:Oil-immersion“o” atmospheres
    China National Standards
  • GB 3836.7-2004
  • Electrical apparatus for explosive gas atmospheres--Part 7:Powder filling“q” atmospheres
    China National Standards
  • GB/T 19518.2-2004
  • Electrical apparatus for explosive gas atmospheres--Electrical resistance trace heating--Part 2:Application guide for design,installation and maintenance atmospheres
    China National Standards
  • QB/T 2613.3-2003
  • Tools for explosive atmospheres. Inspecting hammers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.7-2003
  • Tools for explosive atmospheres. Ball peinhammers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.2-2003
  • Tools for explosive atmospheres. Chisels for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.6-2003
  • Tools for explosive atmospheres. Sledge hammers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.1-2003
  • Tools for explosive atmospheres. Opened-end wrenches for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.5-2003
  • Tools for explosive atmospheres. Box wrenches for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 2613.4-2003
  • Tools for explosive atmospheres. Drum plug openers for explosive atmospheres atmospheres
    China Light Industry Standards
  • GB/T 19292.1-2003
  • Corrosion of metals and alloys--Corrosivity of atmospheres--Classification atmospheres
    China National Standards
  • GB/T 19292.3-2003
  • Corrosion of metals and alloys--Corrosivity of atmospheres--Measurement of pollution atmospheres
    China National Standards
  • GB/T 19292.4-2003
  • Corrosion of metals and alloys--Corrosivity of atmospheres--Determination of corrosion rate of standard specimens for the evaluation of corrosivity atmospheres
    China National Standards
  • GB/T 19292.2-2003
  • Corrosion of metals andalloys--Corrosivity of atmospheres--Guiding values for the corrosivity categories atmospheres
    China National Standards
  • DL/T 5161.15-2002
  • Specification for construction quality checkout and evaluation of electric equipment installation. Part 15: Electric device of explosion atmospheres atmospheres
    China Electricity & Power Standards
  • GB/T 8867-2001
  • Simple controlled atmospheres cold storage technique of garlic bolt atmospheres
    China National Standards
  • GB 3836.15-2000
  • Electrical apparatus for explosive gas atmospheres--Part 15:Electrical installation in hazardous areas (other than mines) atmospheres
    China National Standards
  • GB/T 2918-1998
  • Plastics--Standard atmospheres for conditioning and testing atmospheres
    China National Standards
  • GB/T 14293-1998
  • Corrosion tests in artificial atmospheres--General requirement atmospheres
    China National Standards
  • HG/T 2867-1997
  • Rubber-or plastics-coated fabrics-standard atmospheres for conditioning and testing atmospheres
    China Chemical Industry Standards
  • GB/T 15411-1994
  • Generic specification for explosive atmospheresapplied TV atmospheres
    China National Standards
  • HG/T 21508-1992
  • (Explosive atmospheres wiring diagram and electrical equipment installation Universal) atmospheres
    China Chemical Industry Standards
  • QB/T 3868-1999
  • Inspecting hammers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 3869-1999
  • Drum plug openers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 3872-1999
  • Ball pein hammers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 3871-1999
  • Sledge hammers for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 3867-1999
  • Chisels for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 3866-1999
  • Opend-End wrenches for explosive atmospheres atmospheres
    China Light Industry Standards
  • QB/T 3870-1999
  • Box wrenches for explosive atmospheres atmospheres
    China Light Industry Standards

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