IWS Pilling Photograph Knit

-Digital camera images of pilling samples after 1000 cycles and the original sample. (a) Control sample. (b) EWNS treated for

ASTM D3512 Pilling Photographic Standards for Random Pilling

ASTM Photographic Standards   ASTM ASTM D3512 ASTM D4970   DIN DIN 53867   JIS JIS L1076