Call for tender - OPEN CALL FOR WORKING GROUP CONVENORS - DEADLINE: 2021-03-21 Published on 2021-02-15 for CEN/TC 454 Algae and algae products under Specific Agreement CEN/2019/ENER/C2/452-2019/SI2.832375. The objective of the project is to develop standardization deliverables under CEN/TC 454 'Algae and algae products'