SNV DIN EN 29997:1992被替代
Dental Cartridge Syringes
出版：Swiss Standards
专家解读视频
Specifies requirements and test methods for re-usable dental cartridge syringes of the aspirating, non-aspirating and self-aspirating types for use with dental local anesthetics. Does not apply to cartridge syringes having a mechanical-advantage action for creating high pressure.
ISO 9997 : 1999(R2016) - Identical
DIN EN 29997 : 1992 - Identical
NFS 91 122 : 98 PR - Identical
DIN EN 29997 : 1992 - Identical
DIN EN 29997 (1992-11) - Identical
ISO 9997:1999 - Identical
