JB/T 11855-2014
Building construction machinery and equipment.Internal concrete vibrator driven by electric motor (English Version)
- Standard No.
- JB/T 11855-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 11855-2014
- Scope
- This standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, packaging, transportation and storage of electric plug-in concrete vibrators (hereinafter referred to as vibrators). This standard applies to vibrators used to vibrate concrete in concrete construction projects, operated manually or mechanically, and driven by electric motors. Vibrators driven by other power types can also be implemented by reference.
JB/T 11855-2014 Referenced Document
- GB 3883.1 Safety of motor-operated hand-held, transportable electric tools and lawn and garden tools.Part 1:General requirements*， 2014-12-05 Update
- GB 3883.12 Safety of hand-held motor-operated electric tools.Part 2:Particular requirements for concrete vibrators
- GB 755 Rotating electrical machines.Rating and performance
- GB/T 191 Packaging.Pictorial marking for handling of goods
- GB/T 1993 Cooling methods for rotating electrical machines
- GB/T 4942.1 Degrees of protection provided by the integral design of rotating electrical machined (IP code) - Classification
- JB/T 11857 Building construction machinery and equipment.Flexible shaft and flexible pipe for concrete vibrators
JB/T 11855-2014 history
- 2014 JB/T 11855-2014 Building construction machinery and equipment.Internal concrete vibrator driven by electric motor
