1 Scope
2 Normative references
3 Definitions
4 Sampling
5 Preparation of test specimens
6 Testing of semi-finished PTFE products
6.1 General
6.2 Linear dimensions
6.3 Tensile properties
6.4 Density
6.5 Loss of mass at 300 deg c
6.6 Dimensional stability - general method
6.7 Dimensional stability - Special method for
determination of dimensional and geometric
stabilities of thick-walled tube
6.8 Electrical properties
6.9 Hardness
6.10 Colour
6.11 Radiographic examination
6.12 Resistance to environmental stress cracking (ESC)
6.13 Deformation under load
Annex A (informative) Other standards relating to testing
semi-finished products of PTFE