EN ISO 21012:2018现行
Cryogenic vessels - Hoses (ISO 21012:2018)
出版：Comite Europeen de Normalisation
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基本信息
标准编号： EN ISO 21012:2018
标准类别：Draft
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
ISO 21012:2018 specifies 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 °C to +65 °C; - nominal size (DN): from 10 to 100.
本标准替代的旧标准
