JB/T 11190-2011
Ballast for explosive gas atmospheres (English Version)
- Standard No.
- JB/T 11190-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 11190-2011
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of ballasts for explosive gas environments (hereinafter referred to as ballasts). This standard applies to the design, manufacture and inspection of ballasts. The ballast is suitable for use in Class IIA, IIB, and IIC explosive gas environments of groups T1 to T4 as a supporting device for lighting fixtures (high-pressure mercury lamps, high-pressure sodium lamps, and metal halide lamps) in factories or factory areas.
JB/T 11190-2011 Referenced Document
- GB 14048.1-2006 Low-voltage switchgear and controlgear. Part 1: General rules
- GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres-Part 1: General requirements
- 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 4208-2008 Degrees of protection provided by enclosure(IP code)
- GB/T 13384-2008 General specifications for packing of mechanical and electrical product
- JB/T 4262 Plastic-sheathed Cable entry device for explosion proof electric apparatus
JB/T 11190-2011 history
- 2011 JB/T 11190-2011 Ballast for explosive gas atmospheres
