ASTM D3628 is the standard practice for the selection and use of emulsified asphalts, providing a practical framework for choosing suitable materials for paving and maintenance work. It helps users match emulsified asphalt types to application needs, supporting better material selection, project planning, and consistent performance. By focusing on selection and use rather than a product specification alone, this ASTM standard is especially useful for agencies, contractors, and technical teams that need clear guidance for everyday decision-making.

Overview of ASTM D3628

The official title, Standard Practice for Selection and Use of Emulsified Asphalts, indicates a guidance-oriented document intended to support informed material choice. ASTM D3628 is commonly used as a reference for understanding how emulsified asphalts may be selected and applied in different work settings. It is relevant when comparing material options, reviewing project requirements, or aligning procurement and field practices with recognized ASTM standards. The standard helps bring consistency to technical decisions without replacing product-specific requirements.

Common use cases of ASTM D3628

ASTM D3628 is commonly used in planning and quality-related tasks where emulsified asphalt must be matched to a particular application. It may support specification writing, product evaluation, and field selection for paving, sealing, or other maintenance-related workflows that use emulsified asphalt materials. The standard is useful when teams need a clear basis for deciding which emulsified asphalt type is appropriate for a given project, especially when performance, handling, and intended use must be considered together.

Benefits of using ASTM D3628

Using ASTM D3628 can improve consistency in material selection and reduce uncertainty during procurement or project preparation. It offers a recognized technical reference that may help support compliance efforts, internal quality control, and communication between owners, engineers, suppliers, and field personnel. Because the standard addresses both selection and use, it can also help users avoid mismatches between material properties and application needs, supporting more reliable outcomes and better-informed decisions.

• Guidance for selecting emulsified asphalts
• Support for application-based material choice
• Useful for specifications and procurement
• Helps promote consistent technical decisions
• Relevant to quality control and field use