牙科学 正畸弹性体附件
Dentistry—Elastomeric auxiliaries for use in orthodontics
2016-03-23
ISO 21606-2022
Dentistry — Elastomeric auxiliaries for use in orthodontics
牙科学.正畸用弹性辅助材料
2022-08-01
UNE-EN ISO 21606-2007
Dentistry - Elastomeric auxiliaries for use in orthodontics (ISO 21606:2007)
牙科学.正畸用弹性辅助材料(ISO 21606-2007)
2007-11-14
DIN 13971-2
Dentistry - Orthodontic products - Part 2: Attachments for seating archwires in orthodontics
牙科学.正畸产品.第2部分:正畸中固定弓丝的附件
2000-01-01
DIN EN ISO 21606/A1-DRAFT
Draft Document - Dentistry - Elastomeric auxiliaries for use in orthodontics - Amendment 1 (ISO 21606:2007/DAM 1:2020); German and English version EN ISO 21606:2007/prA1:2020
文件草案.牙科学.正畸用弹性辅助设备.修改件1(ISO 21606-2007/DAM 1-2020);德语和英语版本EN ISO 21606:2007/prA1:2020