标准号:ITU-T P.350-2001
实施状态:现行
中文名称:手持机尺寸 以前的建议ITU-T P.35
英文名称:Handset dimensions
发布日期:2001-03-01
标准简介:This Recommandation is the follower of Recommandation P.35 (1988).It contains handset dimensions for traditional corded analogue and digital telephones based on head dimension studies. For very short designs information about the influence on the D-factor is given.
文件格式:PDF
文件大小:272.74KB
文件页数:9 (以上信息更新时间为:2019-11-27)