Standard Number: GB 3836.1-2010
Title: Explosive atmospheres - Part 1: Equipment - General requirements
Language: Simplified Chinese
Replacing Standard: GB 3836.1-2000
Publication Date: 2010/8/9
Execute Date: 2011/8/1
Standard Type: Generalites
Publisher: Chinese Standards(GB)
Number of Pages:68
Description:GB 3836 the provisions of this part of the electrical equipments used in explosive environment and the Ex component structure of the general requirements, test and logo.
Conform to the provisions of this part of the electrical equipment, applicable to the following standard atmospheric conditions, the existence of explosive environment used for the dangerous sites, this part to supplement a certain part of the modified except:
Temperature: - 20 ℃ ~ 60 ℃;
Pressure: 80 kpa to 110 kpa.
Standard oxygen content in the air by volume ) : 21%.
For is beyond the range of atmospheric conditions, the use of electrical equipment requires special consideration, and may require additional evaluation and test.
In addition to the content of the directly related with explosion danger, the provisions of this part does not have other security requirements. This section does not involve the light source are: adiabatic compression, shock, dust and spontaneous combustion exothermic chemical reactions, open flames and hot gas/liquid.
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Tile in English: Explosive atmospheres - Part 1: Equipment - General requirements