ISO Blue Wool Standard, Len xanh chuẩn blue wool
Thương hiệu: James Heal
Xuất xứ: UK
Blue Wools – European
ISO Blue Wool Standards Nos. 1 – 8 – per set (8)
ISO Blue Wool Standards Nos. 1-8 [pre-mounted 10mm wide strips on card] – per pack (10 cards)
Code Blue Wools and Fading Standards – American
AATCC Lightfastness Standard L-2 – per pack (50 x 75cm)
AATCC Standard of Fading for L-2 – each
- AATCC 16.3
- AATCC 169-2009
- ISO 105-B08
This is ISO Blue Wool Standard No.1 (23x15cm)






















