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ISO 21012:2018现行

Cryogenic vessels - Hoses

出版:International Organization for Standardization

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基本信息
标准编号: ISO 21012:2018
发布时间:2018/3/16 0:00:00
标准类别:Standard
出版单位:International Organization for Standardization
标准页数:15
标准简介

Describes design, construction, type and production testing, and marking requirements for non-insulated cryogenic flexible hoses used for the transfer of cryogenic fluids within the following range of operating conditions: - working temperature: from -270 degrees C to +65 degrees C; and - nominal size (DN): from 10 to 100.

本标准替代的旧标准

ISO 21012:2006

ISO 21012 : 2006