BS 2782-1:Method 131B:1983

This standard BS 2782-1:Method 131B:1983 Methods of testing plastics. Thermal properties is classified in these ICS categories:

• 83.080.20 Thermoplastic materials

This method describes a procedure for assessing the tendency of polyvinyl chloride sheet, of thickness not exceeding 0.9 mm, to deteriorate in service through loss of plasticizer by volatilization.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Form and number of test specimens, procedure and report. Applies the extensibility test of Method 150C.