ISO 9431:1990 PDF Download

The ISO 9431:1990 standard defines the requirements for the arrangement, design, and content of spaces on construction drawings. It specifies guidelines for the placement and layout of drawing spaces and text spaces, as well as the structure and content of title blocks on drawing sheets.

The standard aims to ensure consistency and clarity in construction drawings, facilitating effective communication between stakeholders involved in construction projects. It provides specifications for the positioning and size of spaces dedicated to drawings and text, ensuring adequate room for depicting the necessary information accurately.

Additionally, ISO 9431:1990 provides guidance on the design and content of title blocks on drawing sheets. Title blocks typically contain important information such as the project name, drawing number, revision status, and authorship details. The standard ensures that title blocks are consistently positioned and formatted, allowing for easy identification and referencing of drawings.

Visual aids in the form of nine figures accompany the standard, illustrating specific details and examples related to the placement, layout, and content of spaces and title blocks on construction drawings.