PREN 14778 : DRAFT 2010

Name: PREN 14778 : DRAFT 2010
Brand: CEN

Superseded

SOLID BIOFUELS - SAMPLING

Superseded date

06-01-2011

Published date

01-12-2013

Publisher

Comite Europeen de Normalisation

1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Establishing a sampling scheme (sampling plan)
7 Visual inspection
8 Number of increments
9 Calculation of the size of increment
10 Combined sample
11 Sampling equipment
12 Sampling in practice
13 Sample generation
14 Performance characteristics
15 Handling and storage of samples
16 Sampling certificates
Annex A (Informative) - Model Sampling Plan and
        Sampling Certificate
Annex B (Informative) - Sampling from large stockpiles
Annex C (Informative) - Bulk densities of biofuels
Annex D (Informative) - Empirical values for P[L],
        V[I] and V[PT]
Annex E (Informative) - Guidelines for the number of
        increments to be taken
Annex F (Informative) - Quality parameters for various
        solid biofuels in BioNorm projects
        and large shipments of wood pellets
Bibliography

Gives methods for preparing sampling plans and certificates and taking samples of solid biofuels, for example, from the place where the raw materials grow, from production plant, from deliveries e.g. lorry loads, or from stock. It includes both manual and mechanical methods.

Committee	TC 335
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Superseded

Standards	Relationship
DIN EN 14778:2011-09	Identical
10/30212562 DC : 0	Identical

UNE-EN 14961-4:2012	Solid biofuels - Fuel specifications and classes - Part 4: Wood chips for non-industrial use
11/30244599 DC : 0	BS EN 14961-6 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 6: NON WOODY PELLETS FOR NON-INDUSTRIAL USE
BS EN 14961-2:2011	Solid biofuels. Fuel specifications and classes Wood pellets for non-industrial use
10/30218997 DC : 0	BS EN 14961-2 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 2: WOOD PELLETS FOR NON-INDUSTRIAL USE
I.S. EN 15149-1:2010	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 1: OSCILLATING SCREEN METHOD USING SIEVE APERTURES OF 1 MM AND ABOVE
BS EN 14961-3:2011	Solid biofuels. Fuel specifications and classes Wood briquettes for non-industrial use
15/30275869 DC : 0	BS EN ISO 17827-1 - SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION FOR UNCOMPRESSED FUELS - PART 1: OSCILLATING SCREEN METHOD USING SIEVES WITH APERTURES OF 3,15 MM AND ABOVE
11/30239011 DC : 0	BS EN 15150 - SOLID BIOFUELS - DETERMINATION OF PARTICLE DENSITY
UNI EN 14961-4 : 2011	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 4: WOOD CHIPS FOR NON-INDUSTRIAL USE
UNI EN 15149-2 : 2011	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 2: VIBRATING SCREEN METHOD USING SIEVE APERTURES OF 3,15 MM AND BELOW
EN 15149-1:2010	Solid biofuels - Determination of particle size distribution - Part 1: Oscillating screen method using sieve apertures of 1 mm and above
EN 15149-2:2010	Solid biofuels - Determination of particle size distribution - Part 2: Vibrating screen method using sieve apertures of 3,15 mm and below
EN 14961-3:2011	Solid biofuels - Fuel specifications and classes - Part 3: Wood briquettes for non-industrial use
EN 14961-2:2011	Solid biofuels - Fuel specifications and classes - Part 2: Wood pellets for non-industrial use
EN 14961-4:2011	Solid biofuels - Fuel specifications and classes - Part 4: Wood chips for non-industrial use
PREN 14774-3 : DRAFT 2009	SOLID BIOFUELS - DETERMINATION OF MOISTURE CONTENT - OVEN DRY METHOD - PART 3: MOISTURE IN GENERAL ANALYSIS SAMPLE
PREN 14961-3 : DRAFT 2010	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 3: WOOD BRIQUETTES FOR NON-INDUSTRIAL USE
PREN 15234-4 : DRAFT 2011	SOLID BIOFUELS - FUEL QUALITY ASSURANCE - PART 4: WOOD CHIPS FOR NON-INDUSTRIAL USE
BS EN 15149-1:2010	Solid biofuels. Determination of particle size distribution Oscillating screen method using sieve apertures of 1 mm and above
UNE-EN 14961-2:2012	Solid biofuels - Fuel specifications and classes - Part 2: Wood pellets for non-industrial use
DIN EN 14961-2:2011-09	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 2: WOOD PELLETS FOR NON-INDUSTRIAL USE
PREN 14774-1 : DRAFT 2009	SOLID BIOFUELS - DETERMINATION OF MOISTURE CONTENT - OVEN DRY METHOD - PART 1: TOTAL MOISTURE - REFERENCE METHOD
I.S. EN 14961-3:2011	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 3: WOOD BRIQUETTES FOR NON-INDUSTRIAL USE
UNI EN 15149-1 : 2011	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 1: OSCILLATING SCREEN METHOD USING SIEVE APERTURES OF 1 MM AND ABOVE
DIN EN 15149-2:2011-01	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 2: VIBRATING SCREEN METHOD USING SIEVE APERTURES OF 3,15 MM AND BELOW
10/30219003 DC : 0	BS EN 14961-4 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 4: WOOD CHIPS FOR NON-INDUSTRIAL USE
DIN EN 14961-3:2011-09	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 3: WOOD BRIQUETTES FOR NON-INDUSTRIAL USE
DIN EN 15149-1:2011-01	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 1: OSCILLATING SCREEN METHOD USING SIEVE APERTURES OF 1 MM AND ABOVE
15/30275872 DC : 0	BS EN ISO 17827-2 - SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION FOR UNCOMPRESSED FUELS - PART 2: VIBRATING SCREEN METHOD USING SIEVES WITH APERTURE OF 3,15 MM AND BELOW
DIN EN 14961-4:2011-09	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 4: WOOD CHIPS FOR NON-INDUSTRIAL USE
UNE-EN 15149-1:2011	Solid biofuels - Determination of particle size distribution - Part 1: Oscillating screen method using sieve apertures of 1 mm and above
I.S. EN 14961-4:2011	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 4: WOOD CHIPS FOR NON-INDUSTRIAL USE
UNI EN 14961-3 : 2011	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 3: WOOD BRIQUETTES FOR NON-INDUSTRIAL USE
I.S. EN 14961-2:2011	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 2: WOOD PELLETS FOR NON-INDUSTRIAL USE
BS EN 15149-2:2010	Solid biofuels. Determination of particle size distribution Vibrating screen method using sieve apertures of 3,15 mm and below
I.S. EN 15149-2:2010	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 2: VIBRATING SCREEN METHOD USING SIEVE APERTURES OF 3,15 MM AND BELOW
09/30198049 DC : 0	BS EN 14774-1 - SOLID BIOFUELS - DETERMINATION OF MOISTURE CONTENT - OVEN DRY METHOD - PART 1: TOTAL MOISTURE - REFERENCE METHOD
11/30244609 DC : 0	BS EN 15234-4 - SOLID BIOFUELS - FUEL QUALITY ASSURANCE - PART 4: WOOD CHIPS FOR NON-INDUSTRIAL USE
10/30219000 DC : 0	BS EN 14961-3 - SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 3: WOOD BRIQUETTES FOR NON-INDUSTRIAL USE
09/30198055 DC : 0	BS EN 14774-3 - SOLID BIOFUELS - DETERMINATION OF MOISTURE CONTENT - OVEN DRY METHOD - PART 3: MOISTURE IN GENERAL ANALYSIS SAMPLE
BS EN 14961-4:2011	Solid biofuels. Fuel specifications and classes Wood chips for non-industrial use
UNE-EN 14961-3:2012	Solid biofuels - Fuel specifications and classes - Part 3: Wood briquettes for non-industrial use
PREN 14961-2 : DRAFT 2010	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 2: WOOD PELLETS FOR NON-INDUSTRIAL USE
NF EN 15149-2 : 2010	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 2: VIBRATING SCREEN METHOD USING SIEVE APERTURES OF 3,15 MM AND BELOW
15/30275447 DC : 0	BS EN ISO 17830 - SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION OF MATERIAL WITHIN PELLETS
UNE-EN 15149-2:2011	Solid biofuels - Determination of particle size distribution - Part 2: Vibrating screen method using sieve apertures of 3,15 mm and below
UNI EN 14961-2 : 2011	SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 2: WOOD PELLETS FOR NON-INDUSTRIAL USE
NF EN 15149-1 : 2010	SOLID BIOFUELS - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - PART 1: OSCILLATING SCREEN METHOD USING SIEVE APERTURES OF 1 MM AND ABOVE