This standard specifies the models and specifications, technical requirements, test methods, inspection rules, markings and instructions for use, packaging and storage of automatic fire extinguishers used in EDM machines. This standard applies to automatic fire extinguishers for EDM machines using flammable working fluids.
JB 10143-1999 history
2012JB/T 10143-2012 Automatic fire extinguishers for sinking electro-discharge machines.Technical requirements
1999JB 10143-1999 Automatic fire extinguishers for die sinking electro-discharge machines.Technical requirements
JB 10143-1999 Automatic fire extinguishers for die sinking electro-discharge machines.Technical requirements was changed to JB/T 10143-2012 Automatic fire extinguishers for sinking electro-discharge machines.Technical requirements.