GB 20800.2-2006General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres -- Part 2: Group II engines for use in flammable dust atmospheres (English PDF)
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Level / Type
National · Mandatory
Issue date
December 1, 2006
Implementation date
June 1, 2007
Scope
GB 20800.2-2006 (General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres -- Part 2: Group II engines for use in flammable dust atmospheres) is available as an English-translated PDF.
GB 20800.2-2006 — This Chinese standard relates to combustible dust class �� 2D -and 3D -class reciprocating compression ignition engine (hereinafter referred to as the internal combustion engine) safety requirements and (or) safety measures for the elimination or restriction of the internal combustion engine may produce a variety of hazards and risks.
Explosion-proof structure for an internal combustion engine design, manufacturing and testing. Does not apply to processing, manufacturing or storing explosives used in internal combustion engines premises.
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Document preview — GB 20800.2-2006
National Standard of the People's Republic of China
- ICS
- 29.260.20
- Classification
- K 35
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This Chinese standard relates to combustible dust class � 2D -and 3D -class reciprocating compression ignition engine (hereinafter referred to as the internal combustion engine) safety requirements and (or) safety measures for the elimination or restriction of the internal combustion engine may produce a variety of hazards and risks. Explosion-proof structure for an internal combustion engine design, manufacturing and testing. Does not apply to processing, manufacturing or storing explosives used in internal combustion engines premises. Does not apply to spark ignition internal combustion engine.
Document data
International classification (ICS): 29.260.20.
Chinese classification (CCS): K35.
Estimated length of the Chinese original: 17,129 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 26950.2-2025Explosion-proof industrial trucks - Part 2: Internal combustion industrial trucks
- GB/T 37170-2018Technical code for the safety of stationary gas engines
- GB 20651.2-2014Reciprocating internal combustion engines -- Safety -- Part 2: Spark ignition engines
- GB 25286.3-2010Non-electrical equipment for use in potentially explosive atmospheres -- Part 3: Protection by flameproof enclosure ��d��
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Related Standards
GB 20800.1-2006 — General rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres -- Part 1: Group II engines for use in flammable gas and vapor atmospheres
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
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GB 20800.2-2006
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