UNE-EN 17351:2021
Current
The latest, up-to-date edition.
Bio-based products - Determination of the oxygen content using an elemental analyser
Hardcopy , PDF
Spanish, Castilian, English
03-02-2021
This document specifies a method for the determination of the oxygen content in bio-based products
using an elemental analyser. The scope is limited to products containing elements C, H, O, N, Cl, Br and I
without F, representing at least 95 % of the composition of the product to be analysed.
NOTE 1 Bio-based materials can contain inorganic components. Oxygen in these inorganic components is not
bio-based but will nevertheless contribute to the amount of oxygen determined by the following prescribed
methods and therefore influence the results in terms of oxygen content.
NOTE 2 Although this document has been drafted for the purpose of the determinations dealing with bio-based
content, it can be also used as a standalone standard for determination of oxygen in organic compounds.
NOTE 3 For the purposes of this document, the term % (m/m) is used to represent the mass (¼) of a material.
| Committee |
CTN 53/SC 6
|
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN 17351:2020 | Identical |
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