SN EN ISO 14040:2006 is an international standard published by the International Organization for Standardization (ISO) that outlines the principles and framework for life cycle assessment (LCA) in environmental management.

=== SECTION 1 ===

Purpose and objectives

The purpose of the ISO 14040:2006 standard is to provide a systematic approach for evaluating the environmental impacts of products throughout their life cycles. This standard aims to support organizations in making informed decisions to minimize environmental impacts, enhance sustainability, and improve overall environmental management practices. By establishing a clear framework, it guides practitioners in conducting LCAs, ensuring consistency and reliability in results.

=== SECTION 2 ===

Scope: who must comply

ISO 14040:2006 applies to organizations of all sizes and sectors that are engaged in product development and environmental management. Typical industries include manufacturing, energy, agriculture, and services that produce goods or manage resources. Compliance is essential for organizations seeking to enhance their environmental performance, meet regulatory requirements, and respond to consumer demand for sustainable practices. The standard is also crucial for companies aiming to integrate LCA into their overall Environmental, Health, and Safety (EHS) management systems.

=== SECTION 3 ===

How SN EN ISO 14040:2006 relates to other standards

ISO 14040:2006 is part of the ISO 14000 family of standards focused on environmental management. Key related standards include:

• ISO 14044: Details requirements and guidelines for LCA, complementing ISO 14040.
• ISO 14001: Provides a framework for an effective environmental management system, which can integrate LCA findings.
• ISO 14046: Focuses on water footprint assessment, expanding the application of life cycle thinking.

=== SECTION 4 ===

Revision history and current status

Published by the International Organization for Standardization in 2006, the current revision of ISO 14040 remains unchanged since its initial release. This standard has played a pivotal role in the development of life cycle assessment methodologies and continues to serve as a foundational guideline for organizations aiming to implement effective LCA practices. Regular reviews ensure its relevance and applicability in a rapidly evolving environmental landscape.