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UNI EN 15691 : 2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF DRY RESIDUE (INVOLATILE MATERIAL) - GRAVIMETRIC METHOD
Superseded date

11-07-2023

Published date

05-07-2009

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sampling
   5.1 Preparation of samples
   5.2 Verification and quality control
6 Procedure
7 Calculation
8 Expression of results
9 Precision
   9.1 General
   9.2 Repeatability, r
   9.3 Reproducibility, R
10 Test report
Bibliography

Defines a procedure for the determination of dry residue in ethanol by gravimetric (desiccation) method in the range (10 to 25) mg/100 ml.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

Standards Relationship
EN 15691:2009 Identical

ISO 3170:2004 Petroleum liquids — Manual sampling
ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
EN ISO 3170:2004 Petroleum liquids - Manual sampling (ISO 3170:2004)
EN ISO 4259:2006 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006)

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