CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61891 | EN ISO 21306-2:2019 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21306-2:2019) | Izstrādē |
| 61892 | EN ISO 21309-1:2019 | Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21309-1:2019) | Standarts spēkā |
| 61893 | EN ISO 21309-2:2019 | Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21309-2:2019) | Standarts spēkā |
| 58716 | EN ISO 21509:2015 | Plastics and ebonite - Verification of Shore durometers (ISO 21509:2006) | Izstrādē |
| 20716 | EN ISO 21627-1:2003 | Plastics - Epoxy resins - Determination of chlorine content Part 1: Inorganic chlorine (ISO 21627-1:2002) | Atcelts |
| 30440 | EN ISO 21627-1:2009 | Plastics - Epoxy resins - Determination of chlorine content - Part 1: Inorganic chlorine (ISO/FDIS 21627-1:2009) | Izstrādē |
| 20717 | EN ISO 21627-2:2003 | Plastics - Epoxy resins - Determination of chlorine content Part 2: Easily saponifiable chlorine (ISO 21627-2:2002) | Atcelts |
| 30441 | EN ISO 21627-2:2009 | Plastics - Epoxy resins - Determination of chlorine content - Part 2: Easily saponifiable chlorine (ISO/FDIS 21627-2:2009) | Izstrādē |
| 22649 | EN ISO 21627-3:2003 | Plastics - Epoxy resins - Determination of chlorine content Part 3: Total chlorine (ISO 21627-3:2002) | Atcelts |
| 30442 | EN ISO 21627-3:2009 | Plastics - Epoxy resins - Determination of chlorine content - Part 3: Total chlorine (ISO/FDIS 21627-3:2009) | Izstrādē |
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