Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 2867-2-1985
Scope
This standard applies to the micro-gap explosion-proof structure described in Section 3.2 of CNS 2867 General Principles of Explosion-proof Structure of Electrical Equipment for Mines.
CNS 2867-2-1985 history
1985CNS 2867-2-1985 Lamina Protected Explosion-proof Construction of Electric Machineries and Apparatuses of Mines