5ISO 18373 - 1 : Rigid PVC pipes - differential scanning cal- orimetry (DSC) method. Part 1 : measurement of the pro- cessing temperature [ S ]. Switzerland : British Standards In- stitute, 2007.
6ISO 18373 -2: Rigid PVC pipes - differential scanning cal- orimetry (DSC) method. Part 2: measurement of the en- thalpy of fusion of crystallites [ S ]. Switzerland: British Standards Institute, 2008.
