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UNI EN 14918 : 2010

UNI EN 14918 : 2010

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

SOLID BIOFUELS - DETERMINATION OF CALORIFIC VALUE

Superseded date

25-01-2018

Published date

01-01-2010

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Preparation of test sample
8 Calorimetric procedure
9 Calibration
10 Gross calorific value
11 Precision
12 Calculation of net calorific value at constant pressure
13 Test report
Annex A (normative) - Adiabatic bomb calorimeters
Annex B (normative) - Isoperibol and static-jacket bomb
   calorimeters
Annex C (normative) - Automated bomb calorimeters
Annex D (informative) - Checklists for the design and
   procedures of combustion experiments
Annex E (informative) - Examples to illustrate the main
   calculations used in this document when an automated
   bomb calorimeter is used for determinations
Annex F (informative) - List of symbols used in this
   document
Annex G (informative) - Key-word index
Annex H (informative) - Default values of most used
   biofuels for the calculations of calorific values
Annex I (informative) - Flow chart for a routine calorific
   value determination
Bibliography

Describes a method for the determination of the gross calorific value of a solid biofuel at constant volume and at the reference temperature 25 degree C in a bomb calorimeter calibrated by combustion of certified benzoic acid.

DevelopmentNote
Supersedes UNI CEN/TS 14918. (03/2010)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 14918:2009 Identical

UNI/TS 11459 : 2012 SOLID BIOFUELS - BY-PRODUCTS FROM GRAPES PROCESSING FOR ENERGY USE - CLASSIFICATION AND SPECIFICATIONS

ISO 1928:2009 Solid mineral fuels Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value
PREN 15289 : DRAFT 2010 SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE
EN 14774-2:2009 Solid biofuels - Determination of moisture content - Oven dry method - Part 2: Total moisture - Simplified method
PREN 15234-1 : DRAFT 2010 SOLID BIOFUELS - FUEL QUALITY ASSURANCE - PART 1: GENERAL REQUIREMENTS
PREN 14780 : DRAFT 2010 SOLID BIOFUELS - SAMPLE PREPARATION
ISO 651:1975 Solid-stem calorimeter thermometers
ISO 652:1975 Enclosed-scale calorimeter thermometers
EN 14774-1:2009 Solid biofuels - Determination of moisture content - Oven dry method - Part 1: Total moisture - Reference method
EN 14774-3:2009 Solid biofuels - Determination of moisture content - Oven dry method - Part 3: Moisture in general analysis sample
CEN/TS 15289:2006 Solid Biofuels - Determination of total content of sulphur and chlorine
EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)

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