中文名称: 电测量指示和记录仪表及其附件的安全要求
英文名称:Safety requirements for indicating and recording electrical measuring instruments and their accessories
ICS分类:17.220.20
中标分类:N21
发布日期:1986-07-31
实施日期:1987-08-01
中文名称: 电测量指示和记录仪表及其附件的安全要求
英文名称:Safety requirements for indicating and recording electrical measuring instruments and their accessories
ICS分类:17.220.20
中标分类:N21
发布日期:1986-07-31
实施日期:1987-08-01