标准编号：ISO 21012:2006
中文名称：低温容器 软管
英文名称：Cryogenic vessels — Hoses
发布日期：2006-11
标准范围
This International Standard gives 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.End fittings for mounting of any couplings are within the scope of this International Standard, but the couplings are subject to other standards.
标准预览图
立即下载标准文件