CEN/TC 172
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7685 | EN 1541:2001 | Paper and board intended to come into contact with foodstuffs - Determination of formaldehyde in an aqueous extract | Izstrādē |
| 26172 | EN 15519:2007 | Paper and board intended to come into contact with foodstuffs - Preparation of an organic solvent extract | Izstrādē |
| 29650 | EN 15845:2010 | Paper and board - Determination of the cytotoxicity of aqueous extracts | Izstrādē |
| 35692 | EN 16418:2014 | Paper and board - Determination of the cytotoxicity of aqueous extracts using a metabolically competent hepatoma cell line (HepG2) | Izstrādē |
| 38339 | EN 16453:2014 | Pulp, paper and paperboard - Determination of phthalates in extracts from paper and paperboard | Izstrādē |
| 61544 | EN 17085:2019 | Paper and board - Sampling procedures for paper and board for recycling | Izstrādē |
| 63662 | EN 17163:2019 | Pulp, paper and board - Determination of primary aromatic amines (PAA) in a water extract by a LC-MS method | Izstrādē |
| 69818 | EN 17545:2021 | Paper and board - Determination of Composition of Paper and Board for Recycling by gravimetric analysis | Izstrādē |
| 74942 | EN 17917:2023 | Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of aluminium in aqueous extracts | Standarts spēkā |
| 7634 | EN 20187:1993 | Paper, board and pulps - Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples (ISO 187:1990) | Atcelts |
Displaying 41-50 of 410 results.