OTHER
ISO 4157-1:1998
ISO 4157-1:1998 is an International Standard published by the International Organization for Standardization (ISO) that defines requirements for designation systems and codes used in construction drawings, specifically for buildings and parts of buildings. It focuses on the identification of various elements within a building, including spaces, building elements, and components.
📄 Document
Title: APPLICATION FORM OF ISO 4157-1:1998
📜 Document Instructions:
Please fill the application form and upload required documents online for ISO Certification.
