Specification Development Process
EPA considers both technical and market factors when identifying
product categories that are good candidates for the WaterSense product
specification and labeling process. These evaluation factors include:
- Potential for significant water savings on a national level.
- Equal or superior product performance compared to conventional
models.
- State of technology development—product categories that
rely on a single, proprietary technology will not be eligible
for the label.
- Ability to measure and verify water savings and performance.
- Cost-effectiveness.
In addition, EPA needs data to demonstrate that product categories
meet the criteria above. If you are a manufacturer or stakeholder
group who would like WaterSense to develop a specification for a
particular product category, please review the WaterSense
Data Needs page to see what data are needed for specification
development.
In developing a specification, EPA undertakes the following steps:
- Conducts technical analysis and market research to evaluate
water savings potential and environmental and economic impacts.
- Announces intention to develop specification for a product to
stakeholders, providing for input at the outset of the process.
- Assesses existing test methods and determine the type of testing
necessary for label consideration.
- Releases draft product specifications for review and solicit
input and comments from stakeholders and the general public. Stakeholder
meetings and outreach are an integral part of this process.
- Posts comments on the WaterSense Web site and revise the specification
as necessary.
- Announces final product specification.
- Reviews existing specifications periodically to assess whether
or not to update them.
- Monitors the market to determine whether or not to develop specifications
in new product areas.
For an overview of current and proposed standards and voluntary
specifications, please see the National
Efficiency Standards and Specifications for Water-Using Appliances
and Equipment (PDF) (9 pp, 128K, About PDF)
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