SUGA Technical News 252
◆Trend of International Standards
―International Meeting Report―
ASTM in Atlanta, the United States of America
◆Technical Report
Calibration of Instrument Haze Calibration Plaque
◆Feature
LV 124 (German Automotive Manufacturer Testing Standards)
Introducing Accelerated Corrosion Test Instruments (Option)
◆Product
Flammability Tester GW-1
◆Basic Lecture of Weathering Test
History and Development of Accelerated Weathering Test (No.35)
◆Technical Report
Measurement of Solar Radiation (from October, 2019 to December, 2019)
◆Topics
The Invention Grand Prize in 2019, Tokyo Governor’s Prize (STP-30)
Lectures, International Meetings