I.S. EN 45501:2015现行
Metrological Aspects of Non-automatic Weighing Instruments
出版：National Standards Authority of Ireland
专家解读视频
Describes the metrological and technical requirements for non-automatic weighing instruments.
UNE EN 45501:2016 - Identical
NEN EN 45501:2015 - Identical
SS EN 45501 Ed. 2 (2015) - Identical
NS EN 45501:2015 - Identical
NF EN 45501:2015 - Identical
EN 45501:2015 - Identical
ONORM EN 45501:1994 - Identical
