GSO IEC/TR 60877:2014
确保氧气相关服务中工业过程控制和测量设备清洁度的程序

确保氧气相关服务中工业过程控制和测量设备清洁度的程序, 您可以免费下载预览页

非常抱歉，我们暂时无法提供预览，您可以试试：免费下载 GSO IEC/TR 60877:2014 前三页，或者稍后再访问。

您也可以尝试购买此标准，
点击右侧 “立即购买” 按钮开始采购（由第三方提供）。

适用范围: This report outlines the procedures for cleaning industrial-process measurement and control equipment to be used for oxygen service, verifying this cleanliness and ensuring that the cleanliness of the equipment will be maintained up to the stage where the equipment is installed. This report does not apply to measurement and control equipment for welding, which is covered by ISO 5171. Oxygen service is defined as equipment or part thereof being in contact with oxygen-rich gas mixtures and other oxydizing gases (e.g. laughing gas). Greases, oils, thread lubricants, dirt, water, filings, paints, varnishes, scales, powder, etc., shall be removed because many of these materials, in particular oils and hydrocarbon greases, can react violently in the presence of oxygen and initiate fires or explosions. This report consequently covers the cleanliness procedures for the preparation, assembling, inspection, protection during transportation, storage and handling and installation of equipment, accessories or replacement parts intended for oxygen service. NOTE – Many factors can influence the reaction in the presence of oxygen. Those may be: – a higher oxygen pressure; – a higher temperature; – the fact that oxygen flows, or is only present as a static pressure within equipment or part thereof.

GSO IEC/TR 60877:2014确保氧气相关服务中工业过程控制和测量设备清洁度的程序