GSO ISO 8819:2013

Liquefied petroleum gases -- Detection of hydrogen sulfide – Lead acetate method

GSO ISO 8819:2013 发布历史

GSO ISO 8819:2013由GSO 发布于 2013-09-09。

GSO ISO 8819:2013在国际标准分类中归属于: 75.160.30 气体燃料。

GSO ISO 8819:2013 的最新版本是哪一版？

最新版本是 GSO ISO 8819:2013 。

GSO ISO 8819:2013的历代版本如下：

• 2013年 GSO ISO 8819:2013

This International Standard specifies a method for the detection of hydrogen sulfide in liquefied petroleum gases. The lower limit of detectability is 4 mg of hydrogen sulfide in 1 m3 of liquefied petroleum gas. Methyl mercaptan, if present, produces a transitory yellow stain on lead acetate paper which, however, fades completely in less than 5 min. Other sulfur compounds present in liquefied petroleum gas do not interfere with the test. NOTE 1 Liquefied petroleum gases and the products of their combustion should not be unduly corrosive or reactive to materials with which they come into contact. It is therefore important that the presence of any hydrogen sulfide, a highly reactive substance, be detected. Additionally, the odour of hydrogen sulfide is unacceptable in some applications of liquefied petroleum gases (e.g. lighter fuel).

标准号

GSO ISO 8819:2013

发布

2013年

发布单位

GSO

当前最新

GSO ISO 8819:2013

 

 

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