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I.S. EN ISO 18135:2017

Current
Current

The latest, up-to-date edition.

SOLID BIOFUELS - SAMPLING (ISO 18135:2017)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
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 for combined samples and laboratory
   samples
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 solid biofuels
Annex D (informative) - Reference values for 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
Annex G (informative) - Single delivery sampling
Annex H (informative) - Continuous delivery sampling
Bibliography

Explains methods for preparing sampling plans and certificates, as well as 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 I.S. EN 14778. (06/2017)
DocumentType
Standard
Pages
74
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 18135:2017 Identical
EN ISO 18135:2017 Identical

ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
ISO 14780:2017 Solid biofuels — Sample preparation
ISO 13909-7:2016 Hard coal and coke — Mechanical sampling — Part 7: Methods for determining the precision of sampling, sample preparation and testing
ISO 16559:2014 Solid biofuels Terminology, definitions and descriptions
ISO 13909-8:2016 Hard coal and coke — Mechanical sampling — Part 8: Methods of testing for bias
ISO 17828:2015 Solid biofuels Determination of bulk density
ISO 17831-1:2015 Solid biofuels — Determination of mechanical durability of pellets and briquettes — Part 1: Pellets
ISO 21398:2007 Hard coal and coke Guidance to the inspection of mechanical sampling systems
ISO 13909-2:2016 Hard coal and coke — Mechanical sampling — Part 2: Coal — Sampling from moving streams
ISO 18283:2006 Hard coal and coke Manual sampling

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