EN ISO 25177:2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Soil quality - Field soil description (ISO 25177:2008)
23-10-2019
29-06-2011
Foreword
Introduction
1 Scope
2 Normative references
3 General references
4 Profile environment
5 Surface appearance
6 General designation - Soil type
7 Horizon or layer description
Annex A (informative) - Charts for estimating proportions
of mottles, coarse elements, etc
Annex B (informative) - Reference soil groups of the
World Reference Base for soil resources (FAO,
ISRIC and ISSS, 2006)
Annex C (informative) - Soil horizon designation - Example
of the FAO System (2006)
Annex D (informative) - Examples of texture diagrams
Annex E (informative) - Determination of soil texture in the
field
Annex F (informative) - Some types of soil structure
Bibliography
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