พลาสติก
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS K 7219-2:2011
Plastics -- Methods of exposure to solar radiation -- Part 2: Direct weathering and exposure behind window glass
2011
12
Offline
This Japanese Industrial Standard specifies the direct weathering test method (method A) which is a method for the direct exposure of plastics to climatic environment including solar radiation, and the exposure behind window glass test method (method B) which is a method for the exposure of plastics to glass-filtered solar radiation.