CEN ISO/TS 17892-1:2004

Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content (ISO/TS 17892-1:2004)

ISO/TS 17892-1:2004 specifies the laboratory determination of the water (moisture) content of a soil test specimen by oven-drying within the scope of the geotechnical investigations according to prEN 1997-1 and prEN 1997-2. The water content is required as a guide to classification of natural soils and as a control criterion in re-compacted soils and is measured on samples used for most field and laboratory tests. The oven-drying method is the definitive procedure used in usual laboratory practice.
The practical procedure for determining the water content of a soil is to determine the mass of water removed by drying the moist soil (test specimen) to a constant mass in a drying oven controlled at a given temperature, and to use this value as the mass of water in the test specimen related to the mass of solid particles. The mass of soil remaining after oven-drying is used as the mass of the solid particles.

Geotechnische Erkundung und Untersuchung - Laborversuche an Bodenproben - Teil 1: Bestimmung des Wassergehalts (ISO/TS 17892-1:2004)

Dieses Dokument beschreibt die Bestimmung des Wassergehalts einer Bodenprobe durch Ofentrocknung im
Labor im Rahmen von geotechnischen Untersuchungen nach prEN 1997-1 und prEN 1997-2. Der Wasserhalt wird
als Hilfsgröße zur Klassifizierung von natürlich abgelagerten Böden sowie als Kriterium für die Kontrolle
rückverdichteter Böden benötigt und wird an den Proben bestimmt, die für die meisten Feld- und Laborversuche
verwendet werden. Die Ofentrocknung ist das übliche Verfahren in der Laborpraxis.
Die Bestimmung des Wassergehalts von Böden besteht in der Ermittlung der Masse des Wassers, die bei der
Trocknung mit festgelegter Temperatur des feuchten Bodens verdampft bis eine konstante Masse im
Trocknungsofen erreicht wird. Die so bestimmte Wassermasse der Masse des Wassers und die Masse der Proben
nach der Ofentrocknung entspricht der Masse der festen Bestandteile des Bodens.

Reconnaissance et essais géotechniques - Essais de laboratoire sur les sols- Partie 1: Détermination de la teneur en eau (ISO/TS 17892-1:2004)

L'ISO 17892-1:2004 spécifie la détermination en laboratoire de la teneur en eau (humidité) d'une éprouvette de sol par séchage à l'étuve dans le domaine de la reconnaissance géotechnique conformément aux prEN 1997-1 et prEN 1997-2. La teneur en eau est requise comme guide lors de la classification d'un sol naturel et comme critère de contrôle des sols compactés, elle est mesurée sur des échantillons utilisés pour la plupart des essais de sols aussi bien en place qu'en laboratoire. La méthode par dessiccation à l'étuve est la méthode de référence utilisée dans la pratique courante des laboratoires.
La procédure pratique de détermination de la teneur en eau d'un sol consiste à déterminer la masse d'eau éliminée par séchage d'un sol humide (éprouvette d'essai) jusqu'à masse constante dans une étuve de séchage asservie à une température donnée et de considérer cette valeur conventionnellement comme la masse d'eau de l'éprouvette. La masse de sol rémanente après séchage à l'étuve est considérée comme la masse des particules solides.

Geotehnično preiskovanje in preskušanje - Laboratorijsko preskušanje zemljin - 1. del: Ugotavljanje vlažnosti (ISO/TS 17892-1:2004)

Ta dokument opredeljuje laboratorijsko ugotavljanje vlažnosti preskusnih vzorcev zemljin s sušenjem v sušilniku v okviru geotehničnega preiskovanja v skladu s prEN 1997-1 in prEN 1997-2. Vlažnost se zahteva kot vodilo za klasifikacijo naravnih zemljin in kot kontrolni kriterij za zgoščene prsti ter se meri na vzorcih, ki se uporabljajo za večino preskusov na terenu in v laboratoriju. Metoda sušenja v sušilniku je dokončni postopek, ki se uporablja v običajni laboratorijski praksi. Praktični postopek za ugotavljanje vlažnosti zemljin je z določevanjem mase vlage, odstranjene s sušenjem vlažne zemljine (preskusni vzorec) na konstantno maso v sušilniku, ki je nadzorovan pri dani temperaturi. Ta vrednost se uporablja kot masa vlage v preskusnem vzorcu v razmerju do mase trdnih delcev. Masa zemljine, ki ostane po sušenju v sušilniku se uporablja kot masa trdnih delcev.

General Information

• Status: Withdrawn
• Publication Date: 14-Oct-2004
• Withdrawal Date: 02-Dec-2014
• ICS: 13.080.20 - Physical properties of soils
• ICS: 93.020 - Earthworks. Excavations. Foundation construction. Underground works
• Technical Committee: CEN/TC 341 - Geotechnical Investigation and Testing
• Drafting Committee: CEN/TC 341 - Geotechnical Investigation and Testing
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 03-Dec-2014
• Ref Project: SIST-TS CEN ISO/TS 17892-1:2004 - Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content (ISO/TS 17892-1:2004)

Relations

• Replaced By: EN ISO 17892-1:2014 - Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content (ISO 17892-1:2014)
• Effective Date: 10-Dec-2014
• Corrected By: CEN ISO/TS 17892-1:2004/AC:2005 - Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content (ISO/TS 17892-1:2004)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 17892-1:2004
01-december-2004
*HRWHKQLþQRSUHLVNRYDQMHLQSUHVNXãDQMH/DERUDWRULMVNRSUHVNXãDQMH]HPOMLQ
GHO8JRWDYOMDQMHYODåQRVWL,6276
Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination
of water content (ISO/TS 17892-1:2004)
Geotechnische Erkundung und Untersuchung - Laborversuche an Bodenproben - Teil 1:
Bestimmung des Wassergehalts (ISO/TS 17892-1:2004)
Reconnaissance et essais géotechniques - Essais de laboratoire sur les sols- Partie 1:
Détermination de la teneur en eau (ISO/TS 17892-1:2004)
Ta slovenski standard je istoveten z: CEN ISO/TS 17892-1:2004
ICS:
13.080.20 Fizikalne lastnosti tal Physical properties of soils
93.020 Zemeljska dela. Izkopavanja. Earthworks. Excavations.
Gradnja temeljev. Dela pod Foundation construction.
zemljo Underground works
SIST-TS CEN ISO/TS 17892-1:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN ISO/TS 17892-1:2004

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SIST-TS CEN ISO/TS 17892-1:2004
TECHNICAL SPECIFICATION
CEN ISO/TS 17892-1
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
October 2004
ICS 13.080.20; 93.020
English version
Geotechnical investigation and testing - Laboratory testing of
soil - Part 1: Determination of water content (ISO/TS 17892-
1:2004)
Reconnaissance et essais géotechniques - Essais de sol Geotechnische Erkundung und Untersuchung -
au laboratoire - Partie 1: Détermination de la teneur en eau Laborversuche an Bodenproben - Teil 1: Bestimmung des
(ISO/TS 17892-1:2004) Wassergehalts (ISO/TS 17892-1:2004)
This Technical Specification (CEN/TS) was approved by CEN on 20 October 2003 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 17892-1:2004: E
worldwide for CEN national Members.

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SIST-TS CEN ISO/TS 17892-1:2004
CEN ISO/TS 17892-1:2004 (E)
Contents page
Foreword.3
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Equipment .5
5 Test procedure.6
6 Test results.8
7 Test report .8
Annex A (informative) Explanations.9
Bibliography .10

Tables
Table 1 — Minimum test specimen mass.
...