ASTM E617

ASTM E617 is the ASTM standard for laboratory weights and precision mass standards, providing a technical basis for identifying and specifying items used where accurate mass measurement matters. It helps define expectations for weights that support calibration, verification, and controlled measurement work. By establishing a consistent reference for these products, the standard supports more reliable results in laboratories and other settings that depend on precision mass values.

ASTM E617 standard overview

ASTM E617 focuses on the specification of laboratory weights and precision mass standards, making it relevant to equipment and references used in careful mass comparison work. The standard is intended to support consistency in how these weights are described and evaluated, which can be important for procurement, quality control, and metrology-related activities. As an ASTM standard, it is commonly used as a technical reference when selecting or confirming suitable mass standards for controlled measurement tasks.

Where is ASTM E617 used?

ASTM E617 is commonly used in laboratories, calibration environments, and measurement workflows where precision weights are part of the process. It may also be referenced when evaluating or purchasing weights intended for balance testing, instrument verification, or mass standardization. The standard is relevant wherever controlled laboratory measurements depend on dependable weight specifications and repeatable performance, especially in settings that require careful documentation and consistency.

Practical importance of ASTM E617

The practical value of ASTM E617 lies in helping users align laboratory weights and precision mass standards with a recognized specification. This can support compliance efforts, reduce procurement uncertainty, and improve confidence in measurement-related decisions. In quality-sensitive work, using a clear standard reference may help limit variation and simplify acceptance checks. For organizations that manage calibration or testing programs, it offers a useful framework for consistent selection and evaluation.

• Laboratory weights and precision mass standards
• Specification-driven measurement consistency
• Calibration and verification support
• Quality control and procurement reference
• Controlled mass comparison applications