CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68578 | LVS EN ISO 17422:2019 | Plastics - Environmental aspects - General guidelines for their inclusion in standards (ISO 17422:2018) | Standarts spēkā |
| 11948 | LVS EN ISO 175:2000 | Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals | Atcelts |
| 34137 | LVS EN ISO 175:2011 | Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:2010) | Standarts spēkā |
| 22686 | LVS EN ISO 17556:2005 | Plastics - Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved | Atcelts |
| 34843 | LVS 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 |
| 66199 | LVS EN ISO 17556:2019 | 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 17556:2019) | Standarts spēkā |
| 11953 | LVS EN ISO 176:2002 | Plastics - Determination of loss of plasticizers - Activated carbon method | Atcelts |
| 12330 | LVS EN ISO 176:2005 | Plastics - Determination of loss of plasticizers - Activated carbon method | Standarts spēkā |
| 11954 | LVS EN ISO 177:2002 | Plastics - Determination of migration of plasticizers | Atcelts |
| 61765 | LVS EN ISO 177:2017 | Plastics - Determination of migration of plasticizers (ISO 177:2016) | Standarts spēkā |
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