CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22738 | EN ISO 14616:2004 | Plastics - Heatshrinkable films of polyethylene, ethylene copolymers and their mixtures - Determination of shrinkage stress and contraction stress (ISO 14616:1997) | Izstrādē |
| 12130 | EN ISO 14631:1999 | Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:1999) | Atcelts |
| 73337 | EN ISO 14631:2021 | Extruded sheets of impact-modified polystyrene (PS-I) - Requirements and test methods (ISO 14631:2021) | Standarts spēkā |
| 12128 | EN ISO 14632:1998 | Extruded sheets of polyethylene (PE-HD) - Requirements and test methods (ISO 14632:1998) | Atcelts |
| 71050 | EN ISO 14632:2021 | Extruded sheets of polyethylene (PE-HD) - Requirements and test methods (ISO/DIS 14632:2020) | Izstrādē |
| 25016 | EN ISO 14663-1:2006 | Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 14663-1:1999) | Atcelts |
| 25017 | EN ISO 14663-2:2006 | Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 14663-2:1999) | Atcelts |
| 22683 | EN ISO 14851:2004 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO 14851:1999) | Atcelts |
| 61559 | EN ISO 14851:2019 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer (ISO/DIS 14851:2016) | Izstrādē |
| 22684 | EN ISO 14852:2004 | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide (ISO 14852:1999) | Atcelts |
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