CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 12071 | EN ISO 7327:1997 | Plastics - Hardeners and accelerators for epoxide resins - Determination of free acid in acid anhydride (ISO 7327:1994) | Izstrādē |
| 12155 | EN ISO 3582:2000 | Flexible cellular polymeric materials - Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame (ISO 3582:2000) | Izstrādē |
| 12213 | EN ISO 7823-2:2003 | Plastics - Poly(methyl methacrylate) sheets - Types, dimensions and characteristics - Part 2: Extruded sheets (ISO 7823-2:2003) | Izstrādē |
| 22639 | EN ISO 294-2:1998/prA2 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 2: Small tensile bars | Izstrādē |
| 12341 | EN ISO 2535:2002 | Plastics - Unsaturated polyester resins - Measurement of gel time at ambient temperature (ISO 2535:2001) | Izstrādē |
| 61556 | EN ISO 2555:2018 | Plastics - Resins in the liquid state or as emulsions or dispersions - Determination of apparent viscosity using a single cylinder type rotational viscometer method (ISO 2555:2018) | Izstrādē |
| 61889 | EN ISO 21305-2:2019 | Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21305-2:2019) | Izstrādē |
| 61888 | EN ISO 21305-1:2019 | Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21305-1:2019) | Izstrādē |
| 61834 | EN ISO 294-4:2019 | Plastics - Injection moulding of test specimens of thermoplastic materials - Part 4: Determination of moulding shrinkage (ISO 294-4:2018) | Izstrādē |
| 61840 | EN ISO 4612:2018 | Plastics - Preparation of PVC pastes for test purposes - Planetary-mixer method (ISO 4612:2018) | Izstrādē |
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