CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 305 | EN 27941:1993 | Commercial propane and butane - Analysis by gas chromatography (ISO 7941:1988) | Izstrādē |
| 305 | LVS EN 27941:2002 | Commercial propane and butane - Analysis by gas chromatography | Standarts spēkā |
| 304 | EN 24260:1994 | Petroleum products and hydrocarbons - Determination of sulfur content - Wickbold combustion method (ISO 4260:1987) | Atcelts |
| 304 | LVS EN 24260:2002 A | Petroleum products and hydrocarbons - Determination of sulfur content - Wickbold combustion method | Atcelts |
| 301 | EN ISO 14596:1998 | Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:1998) | Atcelts |
| 301 | LVS EN ISO 14596:2002 A | Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry | Atcelts |
| 284 | LVS EN ISO 10370:2002 | Petroleum products - Determination of carbon residue - Micro method | Atcelts |
| 284 | EN ISO 10370:1995 | Petroleum products - Determination of carbon residue - Micro method (ISO 10370:1993) | Atcelts |
| 283 | LVS EN ISO 8973:2003 | Liquefied petroleum gases - Calculation method for density and vapour pressure | Standarts spēkā |
| 283 | EN ISO 8973:1999 | Liquefied petroleum gases - Calculation method for density and vapour pressure (ISO 8973:1997) | Izstrādē |
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