ASTM D5929
Standard Test Method for Determining Biodegradability of Materials Exposed to Source-Separated Organic Municipal Solid Waste Mesophilic Composting Conditions by Respirometry
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
ASTM D5929 is the standard test method for determining the biodegradability of materials exposed to source-separated organic municipal solid waste under mesophilic composting conditions by respirometry. It is designed to help assess how materials behave in a controlled composting environment, giving manufacturers, laboratories, and purchasers a consistent way to evaluate biodegradation potential. As a technical reference, ASTM D5929 supports more informed material selection and product evaluation when composting performance is part of the requirement.
ASTM D5929 standard overview
This ASTM standard focuses on measuring biodegradability through respirometry, a method that tracks biological activity associated with material breakdown. The test is framed around exposure to source-separated organic municipal solid waste under mesophilic composting conditions, which keeps the scope tied to a specific composting environment. ASTM D5929 is therefore useful when a product or material needs to be evaluated for behavior in conditions that resemble organic waste composting rather than general environmental exposure.
Where is ASTM D5929 used?
ASTM D5929 is commonly used in testing and evaluation settings where compostable or biodegradable materials are being reviewed against a defined composting scenario. It may be applied by laboratories, product developers, and quality teams working with materials intended for contact with source-separated organic municipal waste streams. The standard is also relevant in procurement and compliance workflows when a buyer or specifier needs a documented method for assessing biodegradability under mesophilic composting conditions.
Practical importance of ASTM D5929
In practice, ASTM D5929 helps create consistency in how biodegradability is measured, which can reduce uncertainty in product claims and technical comparisons. Using a recognized ASTM test method can support quality control, compliance review, and performance evaluation for materials intended for composting-related applications. It also gives stakeholders a clearer basis for procurement decisions and risk reduction by linking results to a defined test environment and measurement approach rather than informal assessment.
- Respirometry-based biodegradability measurement
- Mesophilic composting conditions
- Source-separated organic municipal solid waste context
- Testing for material performance in composting environments
- Technical support for evaluation and compliance workflows
- Publication Date: 2018-02-06
- Publisher: ASTM
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.