ISO 12-1987 航空航天 管路 识别标志

标准号：ISO 12-1987
中文标准名称：航空航天 管路 识别标志
英文标准名称：Aerospace; Pipelines; Identification
标准类型：V08
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V08
国际标准分类号：49.080
适用范围：Lays down die requirements for a scheme to indicate, by appropriate marking, the functions or contents of rigid pipe assemblies in aircraft and spacecraft systems, but excluding those in aero-engines with the exception of those which connect directly to the airframe systems at their break points. These requirements may also be applied to hose assemblies, if desired. The purpose of the scheme is to provide the minimum identification necessary for normal maintenance purposes.