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ISO 18134-3:2015

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 moisture content — Oven dry method — Part 3: Moisture in general analysis sample
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-12-2023

Language(s)

English, French

Published date

09-02-2015

ISO 18134-3:2015 describes the method of determining the moisture in the analysis test sample by drying in an oven. It is intended to be used for general analysis samples in accordance with EN 14780. The method described in this part of ISO 18134-3:2015 is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported based on the total mass of the test sample (wet basis).

Since biofuels in small particle size are very hygroscopic, their moisture content will change with humidity in the atmosphere and therefore, the moisture of the test portion is determined simultaneously with determination of for example calorific value, carbon content, and nitrogen content.

NOTE The term moisture content when used with biomass materials can be misleading since untreated biomass frequently contains varying amounts of volatile compounds (extractives) which can evaporate when determining the moisture content by oven drying (see References [1] and [2]).

Committee
ISO/TC 238
DevelopmentNote
Supersedes ISO/DIS 18134-3. (09/2015)
DocumentType
Standard
Pages
5
PublisherName
International Organization for Standardization
Status
Superseded
SupersededBy

BS EN ISO 18122:2015 Solid biofuels. Determination of ash content
BS EN ISO 18125:2017 Solid biofuels. Determination of calorific value
DIN EN ISO 16968 E : 2015 SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS (ISO 16968:2015)
DIN EN ISO 18122:2016-03 Solid biofuels - Determination of ash content (ISO 18122:2015)
15/30319064 DC : 0 BS EN ISO 18125 - SOLID BIOFUELS - DETERMINATION OF CALORIFIC VALUE
CSA ISO 16968 : 2015 SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS
PD ISO/TS 16996:2015 Solid biofuels. Determination of elemental composition by X-ray fluorescence
DIN EN ISO 18125:2015-12 (Draft) SOLID BIOFUELS - DETERMINATION OF CALORIFIC VALUE (ISO 18125:2017)
ISO 19867-1:2018 Clean cookstoves and clean cooking solutions — Harmonized laboratory test protocols — Part 1: Standard test sequence for emissions and performance, safety and durability
DIN EN ISO 18125:2017-08 SOLID BIOFUELS - DETERMINATION OF CALORIFIC VALUE (ISO 18125:2017)
BS EN ISO 16993:2015 Solid biofuels. Conversion of analytical results from one basis to another
I.S. EN ISO 16994:2016 SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE (ISO 16994:2016)
BS EN ISO 16967:2015 Solid biofuels. Determination of major elements. Al, Ca, Fe, Mg, P, K, Si, Na and Ti
UNE-EN ISO 16994:2017 Solid biofuels - Determination of total content of sulfur and chlorine (ISO 16994:2016)
I.S. EN ISO 18122:2015 SOLID BIOFUELS - DETERMINATION OF ASH CONTENT (ISO 18122:2015)
ISO 16993:2016 Solid biofuels — Conversion of analytical results from one basis to another
CSA ISO 16995 : 2015 SOLID BIOFUELS - DETERMINATION OF THE WATER SOLUBLE CHLORIDE, SODIUM AND POTASSIUM CONTENT
CSA ISO 16948 : 2015 SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN
EN ISO 18125:2017 Solid biofuels - Determination of calorific value (ISO 18125:2017)
UNE-EN ISO 16993:2017 Solid biofuels - Conversion of analytical results from one basis to another (ISO 16993:2016)
DIN EN ISO 16968:2015-09 SOLID BIOFUELS - DETERMINATION OF MINOR ELEMENTS (ISO 16968:2015)
DIN EN ISO 18123 E : 2016 SOLID BIOFUELS - DETERMINATION OF THE CONTENT OF VOLATILE MATTER (ISO 18123:2015)
BS EN ISO 18123:2015 Solid biofuels. Determination of the content of volatile matter
I.S. EN ISO 18123:2015 SOLID BIOFUELS - DETERMINATION OF THE CONTENT OF VOLATILE MATTER (ISO 18123:2015)
I.S. EN ISO 16993:2016 SOLID BIOFUELS - CONVERSION OF ANALYTICAL RESULTS FROM ONE BASIS TO ANOTHER (ISO 16993:2016)
ISO/TS 16996:2015 Solid biofuels — Determination of elemental composition by X-ray fluorescence
ISO 18123:2015 Solid biofuels — Determination of the content of volatile matter
ISO 18122:2015 Solid biofuels — Determination of ash content
ISO 16994:2016 Solid biofuels — Determination of total content of sulfur and chlorine
EN ISO 16993:2016 Solid biofuels - Conversion of analytical results from one basis to another (ISO 16993:2016)
EN ISO 18123:2015 Solid biofuels - Determination of the content of volatile matter (ISO 18123:2015)
EN ISO 16994:2016 Solid biofuels - Determination of total content of sulfur and chlorine (ISO 16994:2016)
I.S. EN ISO 18125:2017 SOLID BIOFUELS - DETERMINATION OF CALORIFIC VALUE (ISO 18125:2017)
BS EN ISO 16994:2015 Solid biofuels. Determination of total content of sulfur and chlorine
17/30335786 DC : 0 BS ISO 19867-1 - CLEAN COOKSTOVES AND CLEAN COOKING SOLUTIONS - HARMONIZED LABORATORY TEST PROTOCOLS - PART 1: STANDARD TEST SEQUENCE FOR EMISSIONS AND PERFORMANCE, SAFETY AND DURABILITY
DIN EN ISO 18122 E : 2016 SOLID BIOFUELS - DETERMINATION OF ASH CONTENT (ISO 18122:2015)
DIN EN ISO 18123:2016-03 Solid biofuels - Determination of the content of volatile matter (ISO 18123:2015)
DIN EN ISO 18125 E : 2017 SOLID BIOFUELS - DETERMINATION OF CALORIFIC VALUE (ISO 18125:2017)
DIN EN ISO 16948 E : 2015 SOLID BIOFUELS - DETERMINATION OF TOTAL CONTENT OF CARBON, HYDROGEN AND NITROGEN (ISO 16948:2015)
CSA ISO 16967 : 2015 SOLID BIOFUELS - DETERMINATION OF MAJOR ELEMENTS - AL, CA, FE, MG, P, K, SI, NA AND TI
CSA ISO 18122 : 2016 SOLID BIOFUELS - DETERMINATION OF ASH CONTENT
ISO 18125:2017 Solid biofuels — Determination of calorific value
DIN EN ISO 16948:2015-09 Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)

ISO 11722:2013 Solid mineral fuels — Hard coal — Determination of moisture in the general analysis test sample by drying in nitrogen
ISO 16559:2014 Solid biofuels Terminology, definitions and descriptions
EN 14778:2011 Solid biofuels - Sampling
EN 14780:2011 Solid biofuels - Sample preparation
ISO 16993:2016 Solid biofuels — Conversion of analytical results from one basis to another

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