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 International
AATCC:American Association of Textile Chemists and Colorist

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