Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 2867-1-1985
Scope
This standard applies to the pressure-resistant and explosion-proof structure described in Section 3.1 of CNS 2867 General Principles of Explosion-proof Structure of Electrical Equipment for Mines.
CNS 2867-1-1985 history
1985CNS 2867-1-1985 Endurance Pressure Flameproof Explosion-proof Construction of Electric Machineries and Apparatuses of Mines