JB/T 6750-1993
Explosion-proof lighting switch gears intended to be used in factories (English Version)
- Standard No.
- JB/T 6750-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 6750-1993
- Scope
- This standard specifies the product classification, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of explosion-proof lighting switches for factory use. This standard applies to the design, manufacturing and inspection of switches. Switches are mainly used in factory lighting circuits where the surrounding environment contains explosive gases and corrosive media, and are used to switch on and off lighting and signal circuits.
JB/T 6750-1993 history
- 1993 JB/T 6750-1993 Explosion-proof lighting switch gears intended to be used in factories
