CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 11955 | EN ISO 183:1999 | Plastics - Qualitative evaluation of the bleeding of colorants (ISO 183:1976) | Atcelts |
| 11956 | LVS EN ISO 483:2001 | Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain relative humidity at constant value | Atcelts |
| 11956 | EN ISO 483:1999 | Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain relative humidity at constant value (ISO 483:1988) | Atcelts |
| 11957 | LVS EN ISO 846:1997 | Plastics - Evalution of the action of microorganisms | Atcelts |
| 11957 | EN ISO 846:1997 | Plastics - Evaluation of the action of microorganisms (ISO 846:1997) | Atcelts |
| 11958 | LVS EN ISO 877:2002 | Plastics - Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors | Atcelts |
| 11958 | EN ISO 877:1996 | Plastics - Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors (ISO 877:1994) | Atcelts |
| 11959 | LVS EN ISO 4892-2:2000 | Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc sources | Atcelts |
| 11959 | EN ISO 4892-2:1999 | Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc sources (ISO 4892-2:1994) | Atcelts |
| 11960 | EN ISO 4892-3:1999 | Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:1994) | Atcelts |
Displaying 151-160 of 2238 results.