标准号:BS EN ISO 10438-4-2008
中文标准名称:石油、石化和天然气工业.润滑、轴封、控油系统及辅助装置.自动气封支撑系统
英文标准名称:Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Self-acting gas seal support systems
标准类型:E90
发布日期:2008/1/31 12:00:00
实施日期:2008/1/31 12:00:00
中国标准分类号:E90
国际标准分类号:75.180.20
适用范围:ISO 10438-4:2007 in conjunction with ISO 10438-1 specifies requirements for support systems for self-acting gas seals (dry gas seals), for example as described in ISO 10439 and ISO 10440-1. These systems can serve equipment such as compressors, gears, pumps and drivers.