标准号:ISO/R 784-1968
中文标准名称:船舶卫生系统安装图常用符号
英文标准名称:Conventional signs to be used in schemes for the installations of sanitary systems in ships
标准类型:U20
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:U20
国际标准分类号:01.080.20;47.020.80
适用范围:The symbols given in tables have been classified in the following manner: - General conventional signs, - Pipes and pipe joints, - Valves and supply fittings. The general conventional signs concern symbols representing principal parts.