WebProducts based on renewable raw materials are now regarded as indispensable components of a resource-saving recycling economy. ... In using our internationally … WebAgricultural crops and residues. Marine and forestry materials. Bio-waste. Algae, fungi, etc. And, the bio-based content of plastics is defined as the % of renewable carbon (i.e. of vegetal origin) over the total carbon content of the material considered bio-based. It is measured via the 14C method that adheres to CEN/TS 16137 or ASTM 6866 ...
Bio-based content
WebMay 7, 2024 · In order to address this bio-based communication challenge, two true experts in this field and members of the Bio-based content scheme management committee, Harmen Willemse (NEN) and Maarten van der Zee (Wageningen Food & Biobased Research), have written an exclusive White Paper looking at the differences in … WebIn opdracht van de Europese Commissie, heeft NEN normen ontwikkeld op het vlak van terminologie, bio-based gehalte, duurzaamheidscriteria en LCA-aspecten van bio-based producten. Ook bio-based plastic, bio-based smeermiddelen, bio-based oplosmiddelen en bio-based bouwmaterialen zijn onderwerpen die onder de aandacht zijn. cityu underwater robotics
NEN EN 16785-1 : 2016 BIO-BASED PRODUCTS - BIO-BASED …
WebMay 7, 2024 · NEN applies the rules of RvA-T051 (version 3, last update: 2024-03-22) ... Bio-based content certification enables transparent and credible communication about the bio-based content of a product in the business-to-business and business-to-consumer communication, which involves radiocarbon analysis ... Webbased) to total organic carbon (“new” organic carbon + “old” or fossil fuel -based organic carbon). – The test method ASTM D6866 is used to quantify this value. – Inorganic carbon and water are excluded. If you still have questions about how to calculate biobased content, please contact USDA BioPreferred Program staff WebThis manual's objective is to describe the NEN procedure in developing and managing schemes for compliance assessment that meet the definition as given in paragraph 1.2. The manual thereby offers a framework to develop different forms of scheme management, but also defines the limits of what NEN pursues as a scheme manager. 1 General 1.1 Policy double weighted blanket