What should be done if power distribution cabinets and PLC cabinets are to be placed in Class A and B workshops?
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What should be done if power distribution cabinets and PLC cabinets are to be placed in Class A and B workshops? Can positive pressure ventilation meet the requirements?
Can distribution cabinets and PLC cabinets be made completely explosion-proof?
May I ask which specific regulation prohibits this, sir?
Clause 5.2 of GB50160 specifies in 5.2.16 that the control rooms, cabinet rooms, substation areas, laboratories, offices, etc., of equipment shall not be located in the same building as rooms containing Class A or Class B A equipment. When the control room of the installation is built together with other buildings, an independent fire compartment should be provided.
It is specified in the national standards, and last year in the second half of the year, the **Emergency Management Bureau or the State Council issued specific notices regarding this.
Clause 5.2 of GB50160 specifies in 5.2.16 that the control rooms, cabinet rooms, substation areas, laboratories, offices, etc., of equipment shall not be located in the same building as rooms containing Class A or Class B A equipment. When the control room of the installation is built together with other buildings, an independent fire compartment should be provided. I just noticed this rule. In the past, it was possible to achieve positive pressure ventilation!
Are there any specific notification numbers or documents from the emergency management agency or the State Council?