标准编号:ISO 9803-1:2007
中文名称:真空技术 管道配件安装尺寸 第1部分:无刀口法兰型
英文名称:Vacuum technology — Mounting dimensions of pipeline fittings — Part 1: Non knife-edge flange type
发布日期:2007-05
标准范围
This part of ISO 9803 specifies mounting dimensions for vacuum pipeline fittings (elbows, tees and crosses)of non-bakable and non knife-edge flange for nominal bores from 10 mm to 250 mm of the R5 series.