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 (English Version)

Standard No.

GB 20800.1-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

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

Latest

GB 20800.1-2006

Scope

This part of GB 20800 specifies the safety requirements and safety measures for Class II Class 2G and Class 3G reciprocating compression ignition engines (hereinafter referred to as internal combustion engines) used in explosive atmospheres formed by flammable gases and vapors. various hazards and dangers. This part applies to the design, manufacture and inspection of explosion-proof structures for internal combustion engines ¹⁾. This section does not apply to internal combustion engines used in explosive atmospheres containing carbon disulfide. This standard does not apply to internal combustion engines used in places where explosives are processed, manufactured or stored. This section does not apply to spark ignition internal combustion engines.

GB 20800.1-2006 Referenced Document

• GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres-Part 1: General requirements
• GB 3836.14-2000 Electrical apparatus for explosive gas atmospheres. Part 14: Classification of hazardous areas
• GB 3836.15-2000 Electrical apparatus for explosive gas atmospheres. Part 15: Electrical installation in hazardous areas (other than mines)
• GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres-Part 2: Flameproof enclosure "d"
• GB 3836.3-2000 Electrical apparatus for explosive gas atmospheres-Part 3:Increased safety "e"
• GB 3836.4-2000 Electrical apparatus for explosive gas atmospheres. Part 4: Intrinsic safety“i”
• GB 3836.5-2004 Electrical apparatus for explosive gas atmosphere-Part 5:Pressurized enclosures"p"
• GB 3836.6-2004 Electrical apparatus for explosive gas atmospheres-Part 6:Oil-immersion"o"
• GB 3836.7-2004 Electrical apparatus for explosive gas atmospheres-Part 7:Power filling"q"
• GB 3836.8-2003 Electrical apparatus for explosive gas atmospheres--Part 8: Type of protection “n”
• GB 3836.9-2006 Electrical apparatus for explosive gas atmospheres Part 9: Encapsulation "m"
• GB/T 1408.1-2006 Electrical strength of insulating materials-Test methods-Part 1:Tests at power frequencies
• GB/T 1883-1989 Reciprocating internal combustion engines--Terminology
• GB/T 2900.35-1998 Electrotechnical terminology. Electrical apparatus for explosive atmospheres
• GB/T 6072.1-2000 Reciprocating internal combustion engines-Performance-Part 1:Standard reference conditions,declarations of power,fuel and lubricating oil consumptions,and test methods
• GB/T 6809.1-2003 Reciprocating internal combustion engines--Vocabulary of components and systems--Part 1:Struture and external covers

GB 20800.1-2006 history

• 2006 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 20800.1-2006 -All Parts