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NEN ISO 21012:2006現(xiàn)行
Cryogenic Vessels - Hoses
出版：Nederlands Normalisatie Instituut
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基本信息
標(biāo)準(zhǔn)編號(hào)： NEN ISO 21012:2006
發(fā)布時(shí)間：2006/11/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁數(shù)：14
標(biāo)準(zhǔn)簡(jiǎn)介
Provides 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; - nominal size (DN): from 10 to 100.
等同采用的國際標(biāo)準(zhǔn)
ISO 21012:2006 - Identical
