DIN 53109-1993 纸和纸板的试验.用摩擦轮法测定磨耗度

上一篇: ASTM B428-1993(2004) 矩形和正方形铜和铜合金管扭转角的标准试验方法
下一篇: ASTM D5431-1993(2001)e1 公共机构和家用编织及针织薄片制品的标准性能规范

【英文标准名称】:Officemachines;typewriters;minimuminformationtobespecified
【原文标准名称】:办公机械.打字机.规定的最低信息
【标准号】:DIN2108-2-1993
【标准状态】:现行
【国别】:德国
【发布日期】:1993-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:可比性;特性;比较;最低信息;描述;额定功率;办公机器;信息处理;格式(纸);信息;货物保管条件;机械工程;办公装置;消费者与供货者的关系;数据系统工程;打字机;办公室设备;空白格式
【英文主题词】:
【摘要】:Purposeofthisdocumentisthedefinitionofminimumrequirementsforthedescriptionoftypewriters.Thedocumentisintendedtobeusedthattypewritersofaspecialtypecanbedescribedandthereforeinformationaboutperformancecharacteristicsaregiven.
【中国标准分类号】:Y54
【国际标准分类号】:35_260_10
【页数】:8P;A4
【正文语种】:德语


Product Code:SAE AMS6442
Title:Steel Bars and Forgings 0.50cr (0.98-1.10c) (SAE 50100) for Bearing Applications (Cancelled Sep 2003)
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers a low-alloy steel in the form of bars, forgings, and forging stock. Primarily for parts of small cross-section, such as needle bearings, requiring a through-hardening steel usually with hardness of approximately 60 HRC and subject to very rigid inspection standards.