Current stage: 60.60 Standard published Dec 1, 1998
Originator: CEN
Owner: CEN/BT
Type: European Norm
ICS: 01.100.30 Construction drawings
Status: Published
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This part of ISO 4157 specifies requirements for designation systems and a designation code for buildings, including spaces, building elements and components.
PUBLISHED EN ISO 4157-1:1998 60.60 Standard published Dec 1, 1998