PREN 4814 : DRAFT 2015被替代
AEROSPACE SERIES - FLANGE COUPLINGS UP TO 21000 KPA - TECHNICAL SPECIFICATION - INCH SERIES
出版：Aerospace & Defence Industries Association of Europe
专家解读视频
基本信息
标准编号： PREN 4814 : DRAFT 2015
标准类别：Draft
出版单位：Aerospace & Defence Industries Association of Europe
标准页数：0
标准简介
Defines the required characteristics, inspection and test methods, quality assurance and procurement requirements for inch series, pipe couplings, swivel flanges, for temperature ranges from type II to type V according to ISO 6771 and nominal pressure up to 21000 kPa (class D according to ISO 6771).
替代本标准的新标准
等同采用的国际标准
DIN EN 4814 : 2016 - Identical
