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Norm
ÖNORM B 4401
Issue date: 2020 12 01
Geotechnics - Relationship between drilling methods, quality classes of soil samples and sample quantities for geotechnical laboratory investigations
Based on ÖNORM EN ISO 22475-1 and ONR 24401, as well as on drilling methods commonly used in Austria, this ÖNORM regulates the achievable sample quality classes and the r...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 14 Pages
Language:
German
Optionally co-design standards:
ICS
Based on ÖNORM EN ISO 22475-1 and ONR 24401, as well as on drilling methods commonly used in Austria, this ÖNORM regulates the achievable sample quality classes and the required sample quantities for geotechnical laboratory investigations. The collection of samples for soil chemical investigations is not the subject of this ÖNORM.
ÖNORM B 4401
2020 12 01
Geotechnics - Relationship between drilling methods, quality classes of soil samples and sample quan...
Norm
↖
ONR 24401
2017 05 01
Geotechnics - Notes on the relationship between drilling and sample quality, taking into account ÖNO...
Technische Regel
ONR 24401
2017 01 01
Geotechnics - Notes on the relationship between drilling and sample quality, taking into account ÖNO...
Technische Regel Entwurf
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