I.S. EN 4814:2017现行
Aerospace Series - Flange Couplings up to 21000 kpa - Technical Specification - Inch Series
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 4814:2017
发布时间：2017/6/11 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：20
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).
