作废 YY 91012-1999
牙科手机 联轴节尺寸 牙科手机 联轴节尺寸 Dental hand pieces-Coupling dimensions
发布日期:1985-04-02
实施日期:1985-12-01
分类信息
标准简介
相似标准/计划/法规
UNE 106400-1991
DENTISTRY. DENTAL HANDPIECES. COUPLING DIMENSIONS.
牙科 牙科手机 联轴器尺寸
1991-04-08
BS 4222-1967
Specification for dimensions of the transmission coupling (slip-joint) to dental handpieces
牙科手机传动联轴器(滑动接头)尺寸规范
1967-11-13
DIN 7273-1
Knuckle Threads for Steel Sheet Pieces up to 0.5 mm Thickness and Appropriated Couplings; Dimensions, Tolerances
厚度不超过0.5mm的钢板件的转向节螺纹和适当的联轴器;尺寸、公差
1970-07-01
DIN 13940-1
Dentistry; dental handpieces; coupling dimensions (ISO 3964:1982); german version EN 23964:1989
牙科;牙科手机;联轴器尺寸(ISO 3964-1982);德文版EN 23964:1989
1990-04-01
牙科尺寸手机联轴节

最后更新时间 2025-08-30