NEN EN ISO 1797-1:1995被替代
Dental Rotary Instruments - Shanks - Part 1: Shanks Made Of Metal
出版：Nederlands Normalisatie Instituut
专家解读视频
Specifies shanks of dental rotary instruments and gives measurement methods for the verification of the dimensions.
Supersedes NEN ISO 1797. (09/2002) Draft issued in September 2009. (11/2009)
I.S. EN ISO 1797-1:1995 - Identical
NBN EN ISO 1797-1:1995 - Identical
UNI EN ISO 1797-1:2000 - Identical
ISO 1797-1:1992 - Identical
NF EN ISO 1797-1:1995 - Identical
NS EN ISO 1797-1:1995 - Identical
SS EN ISO 1797-1:1995 - Identical
UNE EN ISO 1797-1:1995 - Identical
BS EN ISO 1797-1:1995 - Identical
DIN EN ISO 1797-1 (1999-08) - Identical
SN EN ISO 1797-1:1995 - Identical
ONORM EN ISO 1797-1:1995 - Identical
