ASTM E1635

ASTM E1635 is the ASTM standard for reporting imaging data in Secondary Ion Mass Spectrometry (SIMS), helping users present results in a clear, consistent, and technically useful format. As a reporting practice, it supports better communication of SIMS imaging information across laboratories, reports, and project teams. This matters because image-based analytical data can be difficult to compare unless key details are recorded in a standardized way that supports interpretation, traceability, and later review.

ASTM E1635 standard overview

Standard Practice for Reporting Imaging Data in Secondary Ion Mass Spectrometry (SIMS) defines a common approach for documenting imaging results produced by SIMS analysis. It is focused on reporting practice rather than instrument design, so its value lies in helping users describe data in a way that is understandable and repeatable. ASTM E1635 is useful for organizing the information needed to compare results, review analytical conditions, and present imaging data with greater consistency in technical and quality-focused environments.

Where is ASTM E1635 used?

This standard is commonly used in laboratories and technical groups that generate SIMS imaging data and need to report those results in a structured format. It is relevant wherever surface or microanalysis imaging information must be documented for internal review, client deliverables, or research records. ASTM E1635 can support reporting practices in workflows that rely on SIMS instruments, especially when image-based measurements and associated analytical details must be preserved for comparison or follow-up evaluation.

Practical importance of ASTM E1635

In practice, ASTM E1635 helps reduce ambiguity in how SIMS imaging data is presented. Consistent reporting supports quality control, easier data review, and more reliable communication between analysts, managers, and customers. It can also aid procurement or compliance-focused teams that want a defined technical reference for documentation expectations. By promoting a standard reporting format, the document helps lower the risk of incomplete records and improves confidence in analytical interpretation.

• Reporting practice for SIMS imaging data
• Consistent technical documentation
• Supports data comparison and review
• Useful for laboratory reporting workflows
• Helps improve traceability of results