Verification of geometric characteristics ISO 3126

Internal pressure resistance (20°C, 60°C, 80°C, 95°C, 110°C) ISO 1167

Slow crack growth resistance (SCG) ISO 13479

Resistance to crack propagation under cyclic loading (CRB) ISO 18489

Determination of strain hardening modulus (SHT) ISO 18488

Environmental stress cracking (ESC) resistance of polyethylene (FNCT) ISO 16770 (glass transition, crystallization temperature, melting temperature, crystallinity) and related energies involved UNI EN ISO 11357-2 , UNI EN ISO 11357-3

Resistance to rapid crack propagation (RCP) ISO 13477

External shock resistance (Round Clock method) ISO 3127

Impact resistance of a socket outlet with a “T” branch EN 1716

Verification of the integrity of a valve after an external impact EN 1705

Determination of opening, closing and operating torque of ISO 8233 valves

Determination of the slip ratio of pipes ISO 9967

Testing of watertightness of non-pressure piping systems ISO 13254

Airtightness testing of non-pressure piping systems ISO 13255

Watertightness testing of pressure piping systems ISO 13845

Testing of negative pressure tightness of pressure piping systems ISO 13844

Testing for the tightness of joints with elastomeric ring gasket ISO 13259

Resistance to slow crack growth (cone method) ISO 13480

Determination of resistance to stress cracking (stress - cracking) UNI 10207

ISO 13506 Vacuum Tightness Testing of Pressure Systems

Testing of the resistance of joints to pressure cycles ISO 19982

Testing of assemblies for temperature cycling ISO 19982

Testing of mechanical joints for resistance to slippage ISO 3501

Verification of the tightness of pressure assemblies subjected to ISO 3503 bending

Determination of long-term hydrostatic resistance ISO 9080

Determination of longitudinal shrinkage of thermoplastic pipes ISO 2505

Determination of circumferential shrinkage of thermoplastic pipes ISO 1167

Testing of the heating effects of injection-molded fittings ISO 580