DIN EN ISO 4157-2:1999 Construction drawings - Designation systems - Part 2: Room names and numbers (ISO 4157-2:1998); German version EN ISO 4157-2:1998
The document specifies requirements for designation systems for rooms and areas in buildings by room numbers. The concepts room, room name and room number are defined and their application is described.#,,#
DIN EN ISO 4157-2:1999 history
1999DIN EN ISO 4157-2:1999-03 Construction drawings - Designation systems - Part 2: Room names and numbers (ISO 4157-2:1998); German version EN ISO 4157-2:1998
1999DIN EN ISO 4157-2:1999 Construction drawings - Designation systems - Part 2: Room names and numbers (ISO 4157-2:1998); German version EN ISO 4157-2:1998