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RS ISO 4157-3: 1998
Construction drawings — Designation systems — Part 3: Room identifiers
Abstract

This part of ISO 4157 establishes requirements for designation systems for rooms, areas, spaces, and voids in
buildings by room identifiers. It introduces a new designation concept intended for identification of rooms in a project
throughout its life cycle, i.e. the conception, programming, planning, erection, maintenance, remodelling and
demolition phases.

General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 4157-3: 1998ADOPTED ISO STANDARDSCivil engineering7First Edition
Jul 2026		Available
Price: RWF 4,500


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