As part of our standardization activities the Suga Weathering Technology Foundation actively participates at the highest level in international and Japanese standardization organizations; ISO, JIS, ASTM & AATCC. These standardization activities include research and writing standards for assessing optical and mechanical properties of materials and weathering technology.
JIS:Japanese Industrial Standard
ISO:International Organization for Standardization
ASTM:American Society for Testing and Metarials
AATCC:American Association of Textile Chemists and Colorist