Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 5343-1980
Scope
1.1 This standard specifies two methods for determining the weight loss of plastic samples when specific times, temperatures and activated carbon are present. 1.2 These two methods are particularly suitable for the determination of plasticizer loss when plasticized plastics are heated when no other volatile substances are present. 1.3 These two methods can also be applied to the comparison of different types of plasticizers in the presence of standard compounds with known ratios of resin and plasticizer. Note 1: Test piece
CNS 5343-1980 history
1980CNS 5343-1980 Method of Determination for Loss of Plasticizers in Plastics (Activated Carbon Method)