DIN CLC/TR 45550:2021-04 Definitions related to material efficiency; German version CLC/TR 45550:2020

标准编号：DIN CLC/TR 45550:2021-04

英文标题：Definitions related to material efficiency; German version CLC/TR 45550:2020

德文标题：Definitionen zur Materialeffizienz; Deutsche Fassung CLC/TR 45550:2020

发布日期：2021-04

标准预览图