SIST EN ISO 19152-4:2025
(Main)Geographic information - Land Administration Domain Model (LADM) - Part 4: Valuation information (ISO 19152-4:2025)
Geographic information - Land Administration Domain Model (LADM) - Part 4: Valuation information (ISO 19152-4:2025)
This document:
a) builds on the models established in ISO 19152-1 and ISO 19152-2 to cover the valuation aspect of the Land Administration Domain Model (LADM);
b) provides an abstract conceptual model covering:
1) values (assessed values, valuation procedures, mass valuation);
2) transaction prices;
3) sales statistics;
4) valuation units (parcel (legal space parcel), building, condominium unit, valuation unit group).
c) provides terminology for the valuation component of land administration/georegulation, based on various national and international systems, that is as simple as possible in order to be useful in practice. The terminology allows a shared description of different formal or informal practices and procedures in various jurisdictions;
d) specifies a content model independent of encoding that can be employed as a basis for local, national and regional profiles for valuation processes; and
e) enables the combining of valuation information from different sources in a coherent manner.
NOTE This document does not interfere with national property valuation-related regulations with potential legal implications.
Geoinformationen - Land Administration Domain Model (LADM) - Teil 4: Informationen zur Bewertung (ISO 19152-4:2025)
Information géographique - Modèle du domaine de l'administration des terres (LADM) - Partie 4: Informations d'évaluation (ISO 19152-4:2025)
Le présent document:
a) s'appuie sur les modèles établis dans l'ISO 19152-1 et l'ISO 19152-2 pour couvrir l'aspect relatif à l'évaluation du modèle du domaine de l'administration des terres (LADM);
b) fournit un modèle conceptuel abstrait couvrant:
1) les valeurs (valeurs évaluées, procédures d'évaluation, évaluation de masse);
2) les prix de transaction;
3) les statistiques des ventes;
4) les unités d'évaluation (parcelle (parcelle d'espace juridique), bâtiment, unité de copropriété, groupe d'unités d'évaluation);
c) propose une terminologie pour le composant d'évaluation de l'administration des terres et de la géoréglementation, fondée sur divers systèmes nationaux et internationaux, aussi simple que possible afin d'être utile dans la pratique. La terminologie permet d'obtenir une description commune de différentes pratiques et procédures, officielles ou non, dans diverses juridictions;
d) spécifie un modèle de contenu indépendant de l’encodage, qui peut être utilisé comme base pour les profils locaux, nationaux et régionaux des processus d'évaluation; et
e) permet la combinaison cohérente des informations d'évaluation issues de différentes sources.
NOTE Le présent document n'interfère pas avec les réglementations nationales relatives à l'évaluation d'une propriété susceptibles d'avoir des implications juridiques.
Geografske informacije - Model domene za zemljiško administracijo (LADM) - 4. del: Informacije o vrednotenju (ISO 19152-4:2025)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2025
Nadomešča:
SIST EN ISO 19152:2013
Geografske informacije - Model domene za zemljiško administracijo (LADM) - 4.
del: Informacije o vrednotenju (ISO 19152-4:2025)
Geographic information - Land Administration Domain Model (LADM) - Part 4: Valuation
information (ISO 19152-4:2025)
Geoinformationen - Land Administration Domain Model (LADM) - Teil 4: Informationen
zur Bewertung (ISO 19152-4:2025)
Information géographique - Modèle du domaine de l'administration des terres (LADM) -
Partie 4: Informations d'évaluation (ISO 19152-4:2025)
Ta slovenski standard je istoveten z: EN ISO 19152-4:2025
ICS:
07.040 Astronomija. Geodezija. Astronomy. Geodesy.
Geografija Geography
35.240.70 Uporabniške rešitve IT v IT applications in science
znanosti
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 19152-4
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2025
EUROPÄISCHE NORM
ICS 35.240.70 Supersedes EN ISO 19152:2012
English Version
Geographic information - Land Administration Domain
Model (LADM) - Part 4: Valuation information (ISO 19152-
4:2025)
Information géographique - Modèle du domaine de Geoinformationen - Land Administration Domain
l'administration des terres (LADM) - Partie 4: Model (LADM) - Teil 4: Informationen zur Bewertung
Informations d'évaluation (ISO 19152-4:2025) (ISO 19152-4:2025)
This European Standard was approved by CEN on 22 June 2025.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 19152-4:2025 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 19152-4:2025) has been prepared by Technical Committee ISO/TC 211
"Geographic information/Geomatics" in collaboration with Technical Committee CEN/TC 287
“Geographic Information” the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by January 2026, and conflicting national standards shall
be withdrawn at the latest by January 2026.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 19152:2012.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 19152-4:2025 has been approved by CEN as EN ISO 19152-4:2025 without any
modification.
International
Standard
ISO 19152-4
First edition
Geographic information — Land
2025-07
Administration Domain Model
(LADM) —
Part 4:
Valuation information
Information géographique — Modèle du domaine de
l'administration des terres (LADM) —
Partie 4: Informations d'évaluation
Reference number
ISO 19152-4:2025(en) © ISO 2025
ISO 19152-4:2025(en)
© ISO 2025
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
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Website: www.iso.org
Published in Switzerland
ii
ISO 19152-4:2025(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 2
3.1 Terms and definitions .2
3.2 Abbreviated terms .5
4 Conformance . 5
4.1 Conformance requirements and testing .5
4.2 Conformance class.6
4.2.1 General .6
4.2.2 Dependencies .6
5 Notation . 6
6 Overview of LADM valuation information . 7
6.1 General requirements of the conceptual LADM valuation information .7
6.2 LADM valuation information .7
6.3 Conceptual overview.8
7 Content of classes of the LADM valuation information and their associations .10
7.1 General .10
7.2 VersionedObject and LADM valuation information .11
7.3 Classes of LADM valuation information. 12
7.3.1 General . 12
7.3.2 VM_ValuationUnit . 13
7.3.3 VM_ValuationUnitGroup . 13
7.3.4 VM_SpatialUnit . 15
7.3.5 VM_Building .16
7.3.6 VM_CondominiumUnit .16
7.3.7 VM_Valuation .17
7.3.8 VM_MassAppraisal .18
7.3.9 VM_TransactionPrice .18
7.3.10 VM_SalesStatistic . .18
7.3.11 VM_ValuationSource . 20
7.3.12 Data types for valuation information package .21
7.4 LADM valuation information package and ISO 19152-5 .24
Annex A (normative) Abstract test suite .25
Annex B (informative) 3D profiles for spatial analysis .27
Annex C (informative) Instance level cases .30
Annex D (informative) International valuation standards, guidelines and LADM.32
Annex E (informative) Valuation of unregistered land .33
Annex F (informative) Code lists .36
Annex G (informative) Country profiles .44
Annex H (informative) International property measurement standards and LADM valuation
information package. 51
Bibliography .
...
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