标准号:DIN 58724-2000
中文标准名称:光学加工.球径计.球径计环
英文标准名称:Production in optical engineering - Spherometer - Ring for spherometer
标准类型:J42
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:J42
国际标准分类号:37.020
适用范围:The document refers to rings for spherometer which are used for the measurement of sagitta for production in optical engineering.