DIN EN ISO 14021 (2012-04)现行
Environmental Labels And Declarations - Self-declared Environmental Claims (type 2 Environmental Labelling) (iso 14021:1999 + Amd 1:2011)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
2012 [01/04/2012]2001 [01/12/2001]
Supersedes DIN ISO 14021 (12/2001) DRAFT 2015 issued in October 2015. (10/2015)
BS EN ISO 14021:2016 - Identical
NBN EN ISO 14021:2016 - Identical
UNE EN ISO 14021:2002 - Identical
NBN EN ISO 14021:2001 - Identical
NF EN ISO 14021:2001 - Identical
UNI EN ISO 14021:2016 - Identical
EN ISO 14021:2016 - Identical
SN EN ISO 14021:2001 - Identical
NEN EN ISO 14021:2016 - Identical
NEN EN ISO 14021:2001 - Identical
SS EN ISO 14021:2001 - Identical
