PREN 15470 : DRAFT 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LIQUEFIED PETROLEUM GASES - DETERMINATION OF DISSOLVED RESIDUES - HIGH TEMPERATURE GAS CHROMATOGRAPHIC METHOD
01-07-2017
09-03-2016
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Test procedure
8 Calculations
9 Expression of results
10 Precision
Annex A (normative) - Equipment for the sampling
line and evaporation device
Annex B (informative) - Commercial equipment
suitable for the method
Annex C (informative) - Examples of gas
chromatograms
Bibliography
Defines a method for determining the dissolved residual matter in liquefied petroleum gases (LPG), in the range of 20 mg/kg to 100 mg/kg.
| Committee |
TC 19
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 15/30330670 DC : 0 | Identical |
| 06/30147206 DC : 0 | Identical |
| EN ISO 4257:2001 | Liquefied petroleum gases - Method of sampling (ISO 4257:2001) |
| ISO 4257:2001 | Liquefied petroleum gases Method of sampling |
| EN 15471:2017 | Liquefied petroleum gases - Determination of dissolved residues - High-temperature gravimetric method |
| ISO 4259:2006 | Petroleum products Determination and application of precision data in relation to methods of test |
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