Ropné produkty

Oblast zaměření: Ropné produkty
Komise : CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin)
Původce: CEN
K připomínkám do: 28.05.2018
Zobraz více Zobraz méně
 

This document specifies a method for the determination of the cloud point of diesel fuels with up to 30 % (V/V) of fatty acid methyl ester (FAME),[2] paraffinic diesel fuels with up to 7 % (V/V) FAME,[3] 100 % FAME[5] and lubricants which are transparent in layers 40 mm in thickness and have a cloud point below 49 °C.

NOTE          For the purposes of this standard, the term “% (V/V)” is used to represent the volume fraction (φ) of a materiál.

Oblast zaměření: Ropné produkty
Komise : CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin)
Původce: CEN
K připomínkám do: 28.05.2018
Zobraz více Zobraz méně
 

This document specifies a method for the determination of the pour point of petroleum products. A separate procedure suitable for the determination of the lower pour point of fuel oils, heavy lubricant base stock, and products containing residual fuel components is also described.

NOTE          The procedure described in this document is not suitable for crude oils.

Oblast zaměření: Ropné produkty
Komise : CEN/TC 336 (Bituminous binders)
Původce: CEN
K připomínkám do: 26.06.2018
Zobraz více Zobraz méně
 

This document specifies a method for the determination of the distillation characteristics of cut-back and fluxed bituminous binders made with mineral fluxes.

WARNING — The use of this European Standard can involve hazardous materials, operations and equipment. This European Standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this European Standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.