อื่น ๆ
เอกสารมาตรฐาน
ไม่ระบุ
DIN
DIN EN ISO 182-4
Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Part 4: Potentiometric method (ISO 182-4:1993)
2001
0
-2001