CEN/TC 249
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
34843 | EN ISO 17556:2012 | Plastics - Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved (ISO 17556:2012) | Atcelts |
34364 | prEN ISO 9773 | Plastics - Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source (ISO/DIS 9773:2011) | Izstrādē |
34362 | EN ISO 1183-1:2012 | Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183-1:2012) | Atcelts |
34362 | LVS EN ISO 1183-1:2013 | Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183-1:2012) | Atcelts |
34207 | LVS EN ISO 11403-3:2014 | Plastics - Acquisition and presentation of comparable multipoint data - Part 3: Environmental influences on properties (ISO 11403-3:2014) | Atcelts |
34207 | EN ISO 11403-3:2014 | Plastics - Acquisition and presentation of comparable multipoint data - Part 3: Environmental influences on properties (ISO 11403-3:2014) | Atcelts |
34149 | EN ISO 15791-1:2013 | Plastics - Development and use of intermediate-scale fire tests for plastics products - Part 1: General guidance (ISO 15791-1:2014) | Izstrādē |
34149 | LVS EN ISO 15791-1:2014 | Plastics - Development and use of intermediate-scale fire tests for plastics products - Part 1: General guidance (ISO 15791-1:2014) | Standarts spēkā |
34148 | prEN ISO 15310 rev | Fibre-reinforced plastic composites - Determination of the in-plane shear modulus by the plate twist method | Izstrādē |
34147 | prEN ISO 14851 rev | Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer | Izstrādē |
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