ASTM B767 is a technical standard guide for determining mass per unit area of electrodeposited and related coatings by gravimetric and other chemical analysis procedures. It helps users measure coating loading in a consistent, defensible way, which is important for quality control, product evaluation, and specification compliance. By focusing on measurement methods rather than a single process, this ASTM standard supports reliable comparison of coated parts and helps reduce uncertainty in inspection and reporting.

What is ASTM B767?

ASTM B767 provides guidance for determining the mass per unit area of electrodeposited and related coatings using gravimetric and other chemical analysis procedures. Its role is to help users evaluate coating quantity in a standardized manner, especially when coating thickness or loading needs to be expressed as mass per surface area. In practical terms, the document supports measurement consistency across laboratories, suppliers, and production environments by outlining an ASTM-recognized approach to analysis.

Where is ASTM B767 used?

This guide is commonly used in coating laboratories, manufacturing quality control, and inspection workflows where plated or otherwise deposited coatings must be measured objectively. ASTM B767 is relevant when comparing coated components, verifying process control, or documenting coating results for customer or internal requirements. It is especially useful in settings that handle electrodeposited finishes and related coatings, where dependable mass-per-area data may be needed for acceptance decisions, troubleshooting, or technical reporting.

Why is ASTM B767 important?

ASTM B767 matters because coating measurements can affect compliance, performance evaluation, and procurement decisions. A defined guide helps organizations apply consistent analytical procedures, which can improve repeatability and reduce disagreement between buyers, suppliers, and test labs. It also supports better quality control by giving teams a structured way to assess coating mass per unit area. For organizations working with plated or related coatings, this can lower risk and strengthen documentation.

• Mass per unit area evaluation
• Gravimetric and chemical analysis procedures
• Coating quality control support
• Comparable reporting for coated parts
• ASTM-based technical reference