jQuery Mobile Framework
Search Home >> Standards Wordwide >> Francaise de Normalisation(NF) >> NF EN 15470-2006 Liquefied Petroleum Gases - Determination Of Dissolved Residues - Gas Chromatographic Method

NF EN 15470-2006 Liquefied Petroleum Gases - Determination Of Dissolved Residues - Gas Chromatographic Method

Standard Number:  NF EN 15470-2006
Title:  Liquefied Petroleum Gases - Determination Of Dissolved Residues - Gas Chromatographic Method
Language:  French
Adopted International Standard:  EN 15470-2007 liquefied petroleum gases - determination of dissolved residues - high temperature gas chromatographic method Identical
NEN EN 15470-2006 Identical
DIN EN 15470 (2006-06)
Status:  Withdrawn
International Classification for Standards (ICS)PETROLEUM AND RELATED TECHNOLOGIES>>Fuels>>Gaseous fuels
Publisher:   Francaise de Normalisation(NF)
Price:  
Number of Pages:34  

Description:Describes a method for determining the dissolved residual matter in liquefied petroleum gases (LPG), in the range of 40 mg/kg to 100 mg/kg. Higher concentrations can be determined by adjusting the sample size.  
Catalog:Foreword
1 Scope
2 Normative reference
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Test procedure
7.1 Safety
7.2 Summary of the method
7.3 Sampling procedure
7.4 Evaporation procedure
7.5 Gas Chromatography analysis of the
evaporation residue
8 Calculations
9 Expression of results
10 Precision
10.1 General
10.2 Repeatability, r
10.3 Reproducibility, R
Annex A (normative) - Equipment for the sampling line
and evaporation device
A.1 Sampling set
A.2 Venting lines
Annex B (informative) - Commercial equipment suitable
for the method
B.1 General
B.2 Tube, stainless steel (type 304), ref 30203
B.3 Needle valve type SS-SS 2
B.4 Gas chromatograph Hewlett Packard 5890
B.5 Flasks A1036337
B.6 The GC column is a weakly polar capillary
column, high temperature, type HT5, supplied by SGE
Annex C (informative) - Examples of gas chromatograms
Bibliography  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  516KB
Tile in English:  Liquefied Petroleum Gases - Determination Of Dissolved Residues - Gas Chromatographic Method

Full Text Information

Related

Top 10

New 10

PC Version