AATCC Seam Smoothness Rating Scale (Single Needle and Double Needle)

AATCC Seam Smoothness Rating Scale (Single Needle and Double Needle), set of 2pcs

Photographic scales for evaluating seam smoothness according to AATCC 88B (TM88B, Test Method 88B), Smoothness of Seams in Fabrics after Repeated Home Laundering and AATCC 143 (TM143, Test Method 143), Appearance of Apparel and Other Textile End Products after Repeated Home Laundering. Includes Single-needle and Double-needle scales. Replace every 3 years.

Test Standards: AATCC 88B, 143, EN ISO 15487, ISO 7770, GB/T13771, etc.