ASTM E1318
Standard Specification for Highway Weigh-In-Motion (WIM) Systems with User Requirements and Test Methods
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About This Item
ASTM E1318 is the ASTM standard for Highway Weigh-In-Motion (WIM) Systems with user requirements and test methods. It provides a structured reference for evaluating how these systems are expected to perform in highway settings, helping align user needs with measurable testing practices. For agencies, suppliers, and specifiers, the standard supports clearer procurement, more consistent assessment, and better confidence in system performance.
What is ASTM E1318?
ASTM E1318 is a technical specification centered on highway weigh-in-motion systems, combining user requirements with test methods in one standard. As the title indicates, it is intended to guide how WIM systems are defined and evaluated, rather than to describe a general roadway topic. ASTM E1318 is therefore useful when a project needs a common basis for specifying expected system behavior and checking whether equipment meets those expectations under defined test conditions.
Where is ASTM E1318 used?
This standard is commonly used in highway and transportation applications where weigh-in-motion systems are selected, installed, or verified. It is relevant to roadway measurement environments where vehicle weights are captured without stopping traffic, and where system performance must be judged against stated requirements. ASTM E1318 may be referenced by public agencies, testing teams, and equipment providers during specification development, acceptance testing, or ongoing performance review.
Why is ASTM E1318 important?
ASTM E1318 helps bring consistency to the way highway WIM systems are specified and tested. That matters because weigh-in-motion data can influence operational decisions, compliance efforts, and asset management practices. By connecting user requirements with test methods, the standard supports more reliable procurement, clearer product evaluation, and reduced risk of mismatched expectations between buyers and suppliers. For technical teams, ASTM E1318 offers a practical framework for comparing systems on a common basis.
- Highway weigh-in-motion system requirements
- User-focused specification guidance
- Defined test methods for evaluation
- Support for procurement and acceptance
- Consistency in system performance review
- Publication Date: 2024-05-07
- Publisher: ASTM
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