ISO 14020 : 2000(R2016)现行
ENVIRONMENTAL LABELS AND DECLARATIONS - GENERAL PRINCIPLES
出版：International Organization for Standardization
专家解读视频
Gives guiding principles for the development and use of environmental labels and declarations.
SS-EN ISO 14020:2001 - Identical
CSA ISO 14020 : 1999 - Identical
BIS IS/ISO 14020 : 2000(R2017) - Identical
NBR ISO 14020 : 2002 - Identical
SAC GB/T 24020 : 2000 - Identical
AS ISO 14020:2015 - Identical
PN EN ISO 14020 : 2003 - Identical
SANS 14020 : 2ED 2003 - Identical
DS EN ISO 14020 : 2002 - Identical
GOST R ISO 14020 : 2011 - Identical
UNE 150020 : 1999 - Identical
NF ISO 14020 : 98 A1 00 PROJET - Identical
