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
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基本信息
標準編號： PREN 4814 : DRAFT 2015
標準類別：Draft
出版單位：Aerospace & Defence Industries Association of Europe
標準頁數：0
標準簡介
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).
替代本標準的新標準
等同采用的國際標準
DIN EN 4814 : 2016 - Identical
