AS 2011-1977被替代
Electrical equipment for explosive atmospheres: shunt diode safety barriers
出版：Standards Australia
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基本信息
标准编号： AS 2011-1977
标准类别：Standard
出版单位：Standards Australia
标准页数：0
标准简介
Prepared to complement AS 1829. This specification applies to shunt diode safety barriers for use between non-intrinsically safe electrical apparatus normally located in a non-hazardous area and intrinsically safe electrical apparatus located in an area where a hazard may arise from the presence of flammable vapours or gases in the atmosphere. The specification prescribes the design, constructional and test requirements for these devices.
本标准替代的旧标准
替代本标准的新标准
