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UNI EN 14778 : 2011

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

SOLID BIOFUELS - SAMPLING

Superseded date

25-01-2018

Superseded by

UNI EN ISO 18135 : 2018

Published date

01-01-2011

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Foreword
Introduction
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 - Calculation of the volume of the
   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

Explains 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.

DevelopmentNote
Supersedes UNI CEN/TS 14778-1, UNI CEN/TS 14778-2 & UNI CEN/TS 14779. (10/2011)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 14778:2011 Identical
UNI EN ISO 18135 : 2018 Identical

UNI/TS 11567 : 2014 GUIDELINE FOR THE QUALIFICATION OF ECONOMIC OPERATORS (ORGANIZATIONS) INVOLVED IN THE PRODUCTION CHAIN OF BIOMETHANE FOR TRACEABILITY AND MASS BALANCE PURPOSES
UNI/TS 11429 : 2011 QUALIFICATION OF ECONOMIC OPERATORS INVOLVED IN THE PRODUCTION CHAIN OF BIOFUELS AND BIOLIQUIDS
UNI/TS 11459 : 2012 SOLID BIOFUELS - BY-PRODUCTS FROM GRAPES PROCESSING FOR ENERGY USE - CLASSIFICATION AND SPECIFICATIONS

EN 15103:2009 Solid biofuels - Determination of bulk density
ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
EN 15210-1:2009 Solid biofuels - Determination of mechanical durability of pellets and briquettes - Part 1: Pellets
EN 14588:2010 Solid biofuels - Terminology, definitions and descriptions
ISO 13909-7:2016 Hard coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sample preparation and testing
EN 14780:2011 Solid biofuels - Sample preparation
ISO 13909-8:2016 Hard coal and coke — Mechanical sampling — Part 8: Methods of testing for bias
ISO 18283:2006 Hard coal and coke Manual sampling

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