EN 16329:2013

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Dizelsko gorivo in kurilno olje za gospodinjstvo - Ugotavljanje filtrirnosti - Metoda linearnega ohlajanja v kopeliDieselkraftstoffe und Haushaltheizöle - Bestimmung des Termperaturgrenzwertes der Filtrierbarkeit - Lineair-gekühlter Bade MethodeCombustibles pour moteurs diesel et pour installations de chauffages domestiques - Détermination de la température limite de filtrabilité - Méthode d'un bain avec refroidissement linéaireDiesel and domestic heating fuels - Determination of cold filter plugging point - Linear cooling bath method75.160.20Liquid fuelsICS:Ta slovenski standard je istoveten z:EN 16329:2013SIST EN 16329:2013en,de01-julij-2013SIST EN 16329:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16329
May 2013 ICS 75.160.20 English Version
Diesel and domestic heating fuels - Determination of cold filter plugging point - Linear cooling bath method
Combustibles pour moteurs diesel et pour installations de chauffage domestique - Détermination de la température limite de filtrabilité - Méthode au bain à refroidissement linéaire
Dieselkraftstoffe und Haushaltsheizöle - Bestimmung des Temperaturgrenzwertes der Filtrierbarkeit - Verfahren mit einem linearen Kühlbad This European Standard was approved by CEN on 21 March 2013.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16329:2013: ESIST EN 16329:2013

Thermometer requirements . 17 Bibliography . 18
–30 °C. Further CEN studies are planned to assess the magnitude of these issues and the bias in additional market samples. A separate study is planned to further confirm the precision for paraffinic diesel fuels as the amount of these samples included in the Round Robin had been limited. A report with further statistical details of the Round Robin is under development within CEN. At the same time, EN 116 [1] will be revised as well following conclusions from the Round Robin studies. SIST EN 16329:2013

A test portion of the fuel is cooled under the specified conditions and is drawn at intervals of 1 °C into a pipette under a controlled vacuum of 2 kPa through a standardized wire mesh filter. The procedure is repeated, as the fuel continues to cool, for each 1 °C below the first test temperature. Testing is continued until the amount of wax crystals, which have separated out of solution, is sufficient to stop or slow down the flow so that the time taken to fill the pipette exceeds 60 s or the fuel fails to return completely to the test jar before the fuel has cooled by a further 1 °C. The indicated temperature at which the last filtration was commenced is recorded as the cold filter plugging point (CFPP). 5 Reagents and materials 5.1 Hydrocarbon solvents, technical grade, e.g. Heptane 5.2 Light hydrocarbon solvents, technical grade, e.g. Isopentane 5.3 Lintless filter paper, with particle retention of 30 µm 5.4 Certified reference materials NOTE Certified reference materials can be obtained from the European Commission, JRC. The Institute for Reference Materials and Measurements (IRMM), Retieseweg 111, B-2440 Geel, Belgium, can be contacted to obtain further information. 6 Apparatus 6.1 General The equipment is described in detail in 6.2 to 6.12. Unless otherwise stated, all dimensions in the figures are given in mm. IMPORTANT — Parts of the apparatus made of copper, zinc or brass can interact with bio-components like Fatty Acid Methyl Ester (FAME). Care shall be taken. Parts made from alternative materials are available. 6.2 Test jar, cylindrical, of clear glass, flat bottomed, with an outside diameter of (34 ± 0,5) mm, a wall thickness of (1,20 ± 0,
...