UNI EN 13850:2013现行
Postal Services - Quality Of Services - Measurement Of The Transit Time Of End-To-End Services For Single Piece Priority Mail And First Class Mail
出版：Italian Standards
专家解读视频
2013 [07/02/2013]2007 [26/07/2007]2003 [01/02/2003]
NS EN 13850:2012 - Identical
BS EN 13850:2012 - Identical
NEN EN 13850:2012 - Identical
SS EN 13850 Ed. 2 (2012) - Identical
I.S. EN 13850:2012 - Identical
NF EN 13850:2013 - Identical
DIN EN 13850 (2013-04) - Identical
SN EN 13850:2013 - Identical
NBN EN 13850:2013 - Identical
ONORM EN 13850:2013 - Identical
UNE EN 13850:2013 - Identical
NBN EN 13850:2002 - Identical
