GSO IEC/TR 60877:2014由GSO 发布于 2014-12-25。
GSO IEC/TR 60877:2014在国际标准分类中归属于: 25.040.10 机械加工中心。
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的最新版本是哪一版?
最新版本是 GSO IEC/TR 60877:2014 。
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.
是的,通过控制包装内部环境中的氧气和水含量,包装过程中的清洁度,混合气体的比例等可以决定产品的预期保质期。最终,在精心控制的包装坏境下,保质期可以延长到几周。 如何才能将MAP产品的质量控制在较高水平? 气调包装确保包装符合质量标准的性能特征是很容易被测试出来的。 在包装产品里随机抽取几个产品,抽样检测设备可以检测,测量,分析被抽取产品中的包装顶部空间的气体含量。...
过程解决方案:工业污染源等排放口监控的集成方案能源监测和曝气控制工厂外围设备的远程监测维护优化和支持现场总线工程经验丰富,持续支持模拟和总线技术经验丰富的本地销售和服务团队e+h溶解氧测量仪在污水处理过程的基本要求,安全、经济的曝气控制:溶解氧、氨氮、硝酸盐测量,结合负荷的曝气控制,可以削减污染物排放,提高过程安全和污水处理的能效。...
总的来说,露点测量会带来以下益处:经过对露点的继续监测,及时发现并解决在压缩空气干燥中出现的情况 - 延伸压缩空气系统及其部件的寿命- 提升维护压缩空气系统的效率- 减轻系统运转时产生的问题,从而确保产质量的稳固露点测量不只实用于与空气或气体干燥相关的应用。在工业上的许多其余程序中,遭到良好监测的露点对整个程序和产质量量都至关重要。...
调查研究调查研究发现微粒子污染物的主要来源是:工艺过程、环境、设备和人员。为了确定零件、总成和整机特定部位被杂质污染的程度,需要对生产过程导致的试样相关表面的颗粒污染进行测量,即颗粒物清洁度测试。清洁度的衡量指标包括污染物的种类、污染物的数量、污染物的大小及污染物的重量。...
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号