ASTM E2979-22

Overview

ASTM E2979-22, Standard Classification for Discarded Materials from Manufacturing Facilities and Associated Support Facilities, establishes a comprehensive classification system for discarded materials generated within manufacturing operations and related support areas. This internationally recognized standard provides a structured approach for categorizing discarded materials based on their origin, regulatory status, location, disposition, and treatment process.

By implementing ASTM E2979-22, organizations gain practical tools to effectively track, report, and manage various waste streams. This standard plays a significant role in supporting sustainability initiatives, waste reduction strategies, and marketing claims related to material reuse and recycling.

Key Topics

• Material Origin and Type: Distinguishes between process discarded materials (materials directly related to manufacturing processes) and non-process discarded materials (wastes generated from ancillary activities such as office work, maintenance, or construction).
• Classification Status: Categorizes materials as regulated, unregulated, hazardous, or special, as determined by relevant laws and agencies. For instance, special materials may include batteries, asbestos, or radioactive substances.
• Location of Disposition: Identifies where the discarded materials are handled, either on-site or off-site.
• Disposition and Final Arrangement: Defines the end fate of discarded materials – whether they are intended for reuse, recycling, or treatment.
• Treatment Methods: Outlines available treatments such as landfilling, incineration, anaerobic digestion, aerobic digestion, or other accepted processes.

Applications

ASTM E2979-22 is widely applicable to a variety of industrial and organizational settings where accurate classification and tracking of discarded materials are essential. Key applications include:

• Manufacturing Facilities: Enables clear documentation and standardized reporting of waste streams, supporting compliance and continuous improvement.
• Sustainability Tracking: Supports organizations in developing consistent tracking metrics for sustainability reporting and life-cycle assessments.
• Marketing and Environmental Claims: Provides the framework needed to substantiate marketing claims related to discarded materials management, recycling, or reuse.
• Internal Waste Auditing: Assists in identifying opportunities for waste reduction, material recovery, and operational efficiencies through systematic waste classification.
• Regulatory Alignment: While not a regulatory standard itself, its classifications align with requirements by referencing relevant federal and international regulations (such as criteria in 40 CFR Part 261 for hazardous waste identification).

Related Standards

Organizations using ASTM E2979-22 may also benefit from familiarity with these related standards and documents:

• ASTM E2114 – Terminology for Sustainability Relative to the Performance of Buildings: Provides key definitions relevant to sustainability in the built environment.
• ASTM E2987/E2987M – Terminology for Sustainable Manufacturing: Defines terms essential for understanding sustainable manufacturing practices.
• 40 CFR Part 261 – Identification and Listing of Hazardous Waste: Outlines the federal criteria for classifying and managing hazardous wastes in the United States.

Practical Value

Adoption of ASTM E2979-22 benefits manufacturers, sustainability officers, compliance managers, and environmental consultants by:

• Promoting standardized waste classification throughout the supply chain
• Facilitating consistent waste tracking for sustainability and compliance objectives
• Enhancing clarity in internal and external communications concerning material disposition
• Enabling organizations to benchmark and improve sustainability performance

By implementing this classification system, manufacturing entities can better manage discarded materials, improve resource efficiency, and advance waste minimization and sustainability objectives in alignment with global best practices.