พลาสติก
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS A 5712:1994
Glass fiber reinforced plastic bathtubs connected with floor
1994
12
Offline
This Japanese Industrial Standard specifies the glass fiber reinforced plastic bathtubs connected with floor manufactured by unifying bathtub and floor using of the unsaturated polyester resin and the glass fiber as main raw materials.