NF EN ISO 17781:2017现行
Petroleum, petrochemical and natural gas industries - Test methods for quality control of microstructure of ferritic/austenitic (duplex) stainless steels
出版：Association Francaise de Normalisation
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基本信息
标准编号： NF EN ISO 17781:2017
标准类别：Standard
出版单位：Association Francaise de Normalisation
标准页数：0
标准简介
This document specifies quality control testing methods and test conditions for the characterization of microstructure in relation to relevant properties in ferritic/austenitic (duplex) stainless steel components supplied in the solution annealed condition and fabrication welds in the as welded condition.
