TAPPI’s Visual Inspection Charts Set the Standard for Precision

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In today’s competitive manufacturing landscape, quality control begins with the ability to detect the smallest flaws with confidence. TAPPI’s Visual Inspection Charts are designed to support professionals across paper, packaging, printing, medical and other industries in identifying and quantifying defects with accuracy. These precision-crafted tools help ensure your products meet the highest standards from production to delivery.

TAPPI’s flexible, easy-to-use charts allow professionals to confidently measure defects ranging from 0.02 to 5.00 square millimeters. They’re ideal for:

• Industrial material flaw detection
• Third-party packaging evaluation
• Printed surface inspections
• Quality control in molded plastic production
• Compliance with rigorous production standards

Versatile Charts for Targeted Inspection

TAPPI offers a range of visual detection charts tailored to diverse inspection needs:

• Size Estimation Chart (Transparent): Designed for direct size comparison with a known circular area. Used with TAPPI Test Method T 564.
• Calibrated Size Estimation Chart (Transparent): A precision-calibrated version of the Size Estimation Chart for more accurate measurements, reducing variability. Used with TAPPI Test Method T 564.
• Dirt Estimation Chart (Opaque): Estimates Equivalent Black Area (EBA) of dirt or colored specks. Manufactured by an ISO-certified supplier and referenced in TAPPI Test Methods T 213, T 437, and T 537.

ANSI-Certified for Industry Excellence

Rooted in pulp and paper inspection, these charts have expanded into broader industry use thanks to their precision and reliability. As an ANSI-Certified Standards development organization, TAPPI ensures that all its Visual Inspection Charts align with peer-reviewed, industry-accepted best practices—helping manufacturers boost efficiency, maintain consistency, and deliver top-tier products.

When precision counts, count on TAPPI.

🔍 Learn more or place your order at tappi.org/charts