ASTM E2242
Standard Test Method for Column Percolation Extraction of Mine Rock by the Meteoric Water Mobility Procedure
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 E2242 is the ASTM standard for the column percolation extraction of mine rock using the meteoric water mobility procedure. It provides a technical approach for evaluating how water moving through mine rock may mobilize constituents under percolation conditions. This matters for environmental assessment, materials characterization, and risk-informed decision-making, especially when understanding how rock piles or similar mine materials may interact with natural water exposure over time.
What is ASTM E2242?
ASTM E2242, titled Standard Test Method for Column Percolation Extraction of Mine Rock by the Meteoric Water Mobility Procedure, describes a laboratory test method centered on extracting mine rock with water that represents meteoric, or naturally derived, infiltration. The standard is intended to help measure what may be released as water percolates through the material in a column setup. As a technical document, it supports consistent evaluation of mine rock behavior under controlled conditions.
Where is ASTM E2242 used?
This standard is commonly used in mine rock testing workflows where the potential for water-driven extraction is being assessed. It is relevant in laboratory settings that evaluate mine-related solid materials, especially when percolation and mobility of constituents are part of the review. ASTM E2242 may be used by environmental, geotechnical, and materials testing teams that need a structured way to examine how mine rock responds to simulated water movement.
Why is ASTM E2242 important?
ASTM E2242 is important because it helps create a repeatable basis for comparing test results and supporting technical decisions. By using a recognized ASTM method, organizations can improve consistency in testing, document performance more clearly, and reduce uncertainty when evaluating mine rock under water exposure conditions. ASTM E2242 also supports compliance-related work, procurement review, and quality control by giving stakeholders a common procedure and terminology.
- Column percolation extraction method
- Meteoric water mobility procedure
- Mine rock evaluation under water flow
- Consistent laboratory test approach
- Supports environmental and technical review
- Publication Date: 2021-10-19
- 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.