ISO/TR 20983:2003被替代
Information and documentation - Performance indicators for electronic library services
出版：International Organization for Standardization
专家解读视频
Applicable to all types of libraries in all countries. Limitations on the applicability of individual performance indicators are listed in the scope clause of the description of each indicator.
NEN NPR ISO/TR 20983 : 2003 - Identical
BS PD ISO/TR 20983 : 2003 - Identical
UNE ISO/TR 20983 : 2006 - Identical
DIN-FACHBERICHT ISO/TR 20983 : 2004 - Corresponds
BS PD ISO/TR 20983 : 2003 - Identical
DIN-FACHBERICHT ISO/TR 20983 : 2004 - Identical
UNE ISO/TR 20983 : 2006 - Identical
NEN NPR ISO/TR 20983 : 2003 - Identical
PD ISO/TR 20983:2003 - Identical
DIN-FACHBERICHT ISO/TR 20983 (2004) - Identical
UNE ISO/TR 20983:2006 - Identical
NEN NPR ISO/TR 20983:2003 - Identical
