ISO 1112 : 2009(R2014)现行
HOROLOGY - FUNCTIONAL AND NON-FUNCTIONAL JEWELS
出版：International Organization for Standardization
专家解读视频
Describes the technical definitions of functional and non-functional horological movement jewels.
BIS IS 9263-1 : 2014 - Identical
NF ISO 1112 : 2009 - Identical
SAC GB/T 30415 : 2013 - Identical
SN ISO 1112 : 1999 - Identical
NEN ISO 1112 : 2009 - Identical
BS ISO 1112 : 2009 - Identical
NEN ISO 1112 : 2009 - Identical
SAC GB/T 30415 : 2013 - Identical
BIS IS 9263-1 : 2014 - Identical
NF ISO 1112 : 2009 - Identical
BS ISO 1112 : 2009 - Identical
