PREN 16757:2016被替代
Sustainability Of Construction Works - Environmental Product Declarations - Product Category Rules For Concrete And Concrete Elements
出版：Comite Europeen de Normalisation
专家解读视频
DRAFT 2016 [01/05/2016]DRAFT 2014 [01/06/2014]
DIN EN 16757 (2014-07) - Identical
NEN EN 16757:2014 - Identical
NF EN 16757:2014 - Identical
DIN EN 16757 (2016-07) - Identical
NEN EN 16757:2016 - Identical
NF EN 16757:2016 - Identical
NEN EN 16757:2017 - Identical
