Taiwan Provincial Standard of the People's Republic of China
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CNS 9817-1983
Scope
This standard applies to the pressure-resistant explosion-proof structure described in Section 4.1 of CNS 3376 General Rules for Explosion-proof Structure of General Electrical Appliances.
CNS 9817-1983 history
1983CNS 9817-1983 Endurance Pressure Explosion-Proof Construction of Electric Machineries and Apparatuses of General Use