For cookers installed outdoors, the protection level shall not be lower than IPX3, and the test shall be carried out according to the provisions of 14.2 in GB/T 4208-2017; a power connection connection method is added - at least the input socket of the appliance with the same waterproof level as the appliance requires. ; Valve closing time" in "Test conditions: use 3-3 gas" to "test conditions: use 1-1 gas".
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