
Technical drawings. General principles of presentation. Lines on construction drawings
出版:British Standards Institution

專家解讀視頻
Defines types of lines and their application in construction documentation including, architectural, structural engineering, building service engineering, civil engineering, landscape and town planning drawings.
? British Standards Institution 2013
ISO 128-23:1999 - Identical
ISO 128-23 : 1999(R2015) - Identical
ISO 128-23 : 1999(R2015) - Identical