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BS EN 17412-1:2020

$142.49

Building Information Modelling. Level of Information Need – Concepts and principles

Published By Publication Date Number of Pages
BSI 2020 28
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This document specifies concepts and principles to establish a methodology for specifying level of information need and information deliveries in a consistent way when using building information modelling (BIM).

This document specifies the characteristics of different levels used for defining the detail and extent of information required to be exchanged and delivered throughout the life cycle of built assets. It gives guidelines for principles required to specify information needs.

The concepts and principles in this document can be applied for a general information exchange and whilst in progress, for a generally agreed way of information exchange between parties in a collaborative work process, as well as for an appointment with specified information delivery.

The level of information need provides methods for describing information to be exchanged according to exchange information requirements. The exchange information requirements specify the wanted information exchange. The result of this process is an information delivery.

This document is applicable to the whole life cycle of any built asset, including strategic planning, initial design, engineering, development, documentation and construction, day-to-day operation, maintenance, refurbishment, repair and end-of-life.

PDF Catalog

PDF Pages PDF Title
2 undefined
7 1 Scope
2 Normative references
3 Terms and definitions
10 4 General
5 Framework to specify the level of information need
5.1 General
5.2 Consider the purposes
11 5.3 Consider the information delivery milestones
5.4 Consider the actors
5.5 Consider the objects within a breakdown structure
12 6 Definition of level of information need and its subdivision
6.1 General
13 6.2 Geometrical information
6.2.1 General
6.2.2 Detail
15 6.2.3 Dimensionality
16 6.2.4 Location
6.2.5 Appearance
17 6.2.6 Parametric behaviour
18 6.2.7 Relationships of aspects of geometrical information and prerequisites
6.3 Alphanumerical information
6.3.1 General
19 6.3.2 Identification
6.3.3 Information content
6.4 Documentation
20 6.5 Relationship diagram on level of information need
21 7 Verification and validation
22 Annex A (informative)Overview of the main concepts related to information exchange
23 Annex B (informative)Example of method to specify level of information need
BS EN 17412-1:2020
$142.49