CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11978 | EN ISO 11542-1:2001 | Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 11542-1:2001) | Atcelts |
| 11979 | EN ISO 11542-2:1998 | Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 11542-2:1998) | Atcelts |
| 28867 | EN ISO 11542-2:1998/AC:2008 | Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 11542-2:1998/Cor 1:2007) | Atcelts |
| 12020 | EN ISO 1157:1999 | Plastics - Cellulose acetate in dilute solution - Determination of viscosity number and viscosity ratio (ISO 1157:1990) | Atcelts |
| 11985 | EN ISO 1158:1998 | Plastics - Vinyl chloride homopolymers and copolymers - Determination of chlorine content (ISO 1158:1998) | Standarts spēkā |
| 12224 | EN ISO 1163-1:1999 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 1163-1:1995) | Atcelts |
| 12225 | EN ISO 1163-2:1999 | Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1163-2:1995) | Atcelts |
| 12179 | EN ISO 11667:1999 | Fibre-reinforced plastics - Moulding compounds and prepregs - Determination of resin, reinforced-fibre and mineral-filler content - Dissolution methods (ISO 11667:1997) | Izstrādē |
| 12178 | EN ISO 1172:1998 | Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content - Calcination methods (ISO 1172:1996) | Atcelts |
| 75293 | EN ISO 1172:2023 | Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content using calcination methods (ISO 1172:2023) | Izstrādē |
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